821268864

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 384

約数和(自身を含む): 2762323200

約数和(自身を除く): 1941054336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 31, 32, 36, 39, 48, 52, 58, 61, 62, 64, 72, 78, 87, 93, 96, 104, 116, 117, 122, 124, 128, 144, 156, 174, 183, 186, 192, 208, 232, 234, 244, 248, 261, 279, 288, 312, 348, 366, 372, 377, 384, 403, 416, 464, 468, 488, 496, 522, 549, 558, 576, 624, 696, 732, 744, 754, 793, 806, 832, 899, 928, 936, 976, 992, 1044, 1098, 1116, 1131, 1152, 1209, 1248, 1392, 1464, 1488, 1508, 1586, 1612, 1664, 1769, 1798, 1856, 1872, 1891, 1952, 1984, 2088, 2196, 2232, 2262, 2379, 2418, 2496, 2697, 2784, 2928, 2976, 3016, 3172, 3224, 3393, 3538, 3596, 3627, 3712, 3744, 3782, 3904, 3968, 4176, 4392, 4464, 4524, 4758, 4836, 4992, 5307, 5394, 5568, 5673, 5856, 5952, 6032, 6344, 6448, 6786, 7076, 7137, 7192, 7254, 7488, 7564, 7808, 8091, 8352, 8784, 8928, 9048, 9516, 9672, 10614, 10788, 11136, 11346, 11687, 11712, 11904, 12064, 12688, 12896, 13572, 14152, 14274, 14384, 14508, 14976, 15128, 15921, 16182, 16704, 17019, 17568, 17856, 18096, 19032, 19344, 21228, 21576, 22692, 22997, 23374, 23424, 24128, 24583, 25376, 25792, 27144, 28304, 28548, 28768, 29016, 30256, 31842, 32364, 33408, 34038, 35061, 35136, 35712, 36192, 38064, 38688, 42456, 43152, 45384, 45994, 46748, 48256, 49166, 50752, 51584, 54288, 54839, 56608, 57096, 57536, 58032, 60512, 63684, 64728, 68076, 68991, 70122, 70272, 72384, 73749, 76128, 77376, 84912, 86304, 90768, 91988, 93496, 98332, 101504, 105183, 108576, 109678, 113216, 114192, 115072, 116064, 121024, 127368, 129456, 136152, 137982, 140244, 144768, 147498, 152256, 154752, 164517, 169824, 172608, 181536, 183976, 186992, 196664, 206973, 210366, 217152, 219356, 221247, 226432, 228384, 232128, 242048, 254736, 258912, 272304, 275964, 280488, 294996, 304512, 329034, 339648, 345216, 363072, 367952, 373984, 393328, 413946, 420732, 434304, 438712, 442494, 456768, 464256, 493551, 509472, 517824, 544608, 551928, 560976, 589992, 658068, 679296, 712907, 726144, 735904, 747968, 786656, 827892, 841464, 877424, 884988, 913536, 987102, 1018944, 1035648, 1089216, 1103856, 1121952, 1179984, 1316136, 1425814, 1471808, 1495936, 1573312, 1655784, 1682928, 1754848, 1769976, 1974204, 2037888, 2138721, 2178432, 2207712, 2243904, 2359968, 2632272, 2851628, 2943616, 3146624, 3311568, 3365856, 3509696, 3539952, 3948408, 4277442, 4415424, 4487808, 4719936, 5264544, 5703256, 6416163, 6623136, 6731712, 7019392, 7079904, 7896816, 8554884, 8830848, 9439872, 10529088, 11406512, 12832326, 13246272, 13463424, 14159808, 15793632, 17109768, 21058176, 22813024, 25664652, 26492544, 28319616, 31587264, 34219536, 45626048, 51329304, 63174528, 68439072, 91252096, 102658608, 136878144, 205317216, 273756288, 410634432, 821268864]

約数ペア:

[(1, 821268864), (2, 410634432), (3, 273756288), (4, 205317216), (6, 136878144), (8, 102658608), (9, 91252096), (12, 68439072), (13, 63174528), (16, 51329304), (18, 45626048), (24, 34219536), (26, 31587264), (29, 28319616), (31, 26492544), (32, 25664652), (36, 22813024), (39, 21058176), (48, 17109768), (52, 15793632), (58, 14159808), (61, 13463424), (62, 13246272), (64, 12832326), (72, 11406512), (78, 10529088), (87, 9439872), (93, 8830848), (96, 8554884), (104, 7896816), (116, 7079904), (117, 7019392), (122, 6731712), (124, 6623136), (128, 6416163), (144, 5703256), (156, 5264544), (174, 4719936), (183, 4487808), (186, 4415424), (192, 4277442), (208, 3948408), (232, 3539952), (234, 3509696), (244, 3365856), (248, 3311568), (261, 3146624), (279, 2943616), (288, 2851628), (312, 2632272), (348, 2359968), (366, 2243904), (372, 2207712), (377, 2178432), (384, 2138721), (403, 2037888), (416, 1974204), (464, 1769976), (468, 1754848), (488, 1682928), (496, 1655784), (522, 1573312), (549, 1495936), (558, 1471808), (576, 1425814), (624, 1316136), (696, 1179984), (732, 1121952), (744, 1103856), (754, 1089216), (793, 1035648), (806, 1018944), (832, 987102), (899, 913536), (928, 884988), (936, 877424), (976, 841464), (992, 827892), (1044, 786656), (1098, 747968), (1116, 735904), (1131, 726144), (1152, 712907), (1209, 679296), (1248, 658068), (1392, 589992), (1464, 560976), (1488, 551928), (1508, 544608), (1586, 517824), (1612, 509472), (1664, 493551), (1769, 464256), (1798, 456768), (1856, 442494), (1872, 438712), (1891, 434304), (1952, 420732), (1984, 413946), (2088, 393328), (2196, 373984), (2232, 367952), (2262, 363072), (2379, 345216), (2418, 339648), (2496, 329034), (2697, 304512), (2784, 294996), (2928, 280488), (2976, 275964), (3016, 272304), (3172, 258912), (3224, 254736), (3393, 242048), (3538, 232128), (3596, 228384), (3627, 226432), (3712, 221247), (3744, 219356), (3782, 217152), (3904, 210366), (3968, 206973), (4176, 196664), (4392, 186992), (4464, 183976), (4524, 181536), (4758, 172608), (4836, 169824), (4992, 164517), (5307, 154752), (5394, 152256), (5568, 147498), (5673, 144768), (5856, 140244), (5952, 137982), (6032, 136152), (6344, 129456), (6448, 127368), (6786, 121024), (7076, 116064), (7137, 115072), (7192, 114192), (7254, 113216), (7488, 109678), (7564, 108576), (7808, 105183), (8091, 101504), (8352, 98332), (8784, 93496), (8928, 91988), (9048, 90768), (9516, 86304), (9672, 84912), (10614, 77376), (10788, 76128), (11136, 73749), (11346, 72384), (11687, 70272), (11712, 70122), (11904, 68991), (12064, 68076), (12688, 64728), (12896, 63684), (13572, 60512), (14152, 58032), (14274, 57536), (14384, 57096), (14508, 56608), (14976, 54839), (15128, 54288), (15921, 51584), (16182, 50752), (16704, 49166), (17019, 48256), (17568, 46748), (17856, 45994), (18096, 45384), (19032, 43152), (19344, 42456), (21228, 38688), (21576, 38064), (22692, 36192), (22997, 35712), (23374, 35136), (23424, 35061), (24128, 34038), (24583, 33408), (25376, 32364), (25792, 31842), (27144, 30256), (28304, 29016), (28548, 28768)]