770781024

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 288

約数和(自身を含む): 2531692800

約数和(自身を除く): 1760911776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 31, 32, 36, 39, 48, 52, 58, 62, 72, 78, 87, 93, 96, 104, 116, 117, 124, 144, 156, 174, 186, 208, 229, 232, 234, 248, 261, 279, 288, 312, 348, 372, 377, 403, 416, 458, 464, 468, 496, 522, 558, 624, 687, 696, 744, 754, 806, 899, 916, 928, 936, 992, 1044, 1116, 1131, 1209, 1248, 1374, 1392, 1488, 1508, 1612, 1798, 1832, 1872, 2061, 2088, 2232, 2262, 2418, 2697, 2748, 2784, 2976, 2977, 3016, 3224, 3393, 3596, 3627, 3664, 3744, 4122, 4176, 4464, 4524, 4836, 5394, 5496, 5954, 6032, 6448, 6641, 6786, 7099, 7192, 7254, 7328, 8091, 8244, 8352, 8928, 8931, 9048, 9672, 10788, 10992, 11687, 11908, 12064, 12896, 13282, 13572, 14198, 14384, 14508, 16182, 16488, 17862, 18096, 19344, 19923, 21297, 21576, 21984, 23374, 23816, 26564, 26793, 27144, 28396, 28768, 29016, 32364, 32976, 35061, 35724, 36192, 38688, 39846, 42594, 43152, 46748, 47632, 53128, 53586, 54288, 56792, 58032, 59769, 63891, 64728, 65952, 70122, 71448, 79692, 85188, 86304, 86333, 92287, 93496, 95264, 105183, 106256, 107172, 108576, 113584, 116064, 119538, 127782, 129456, 140244, 142896, 159384, 170376, 172666, 184574, 186992, 205871, 210366, 212512, 214344, 227168, 239076, 255564, 258912, 258999, 276861, 280488, 285792, 318768, 340752, 345332, 369148, 373984, 411742, 420732, 428688, 478152, 511128, 517998, 553722, 560976, 617613, 637536, 681504, 690664, 738296, 776997, 823484, 830583, 841464, 857376, 956304, 1022256, 1035996, 1107444, 1121952, 1235226, 1381328, 1476592, 1553994, 1646968, 1661166, 1682928, 1852839, 1912608, 2044512, 2071992, 2214888, 2470452, 2676323, 2762656, 2953184, 3107988, 3293936, 3322332, 3365856, 3705678, 4143984, 4429776, 4940904, 5352646, 6215976, 6587872, 6644664, 7411356, 8028969, 8287968, 8859552, 9881808, 10705292, 12431952, 13289328, 14822712, 16057938, 19763616, 21410584, 24086907, 24863904, 26578656, 29645424, 32115876, 42821168, 48173814, 59290848, 64231752, 85642336, 96347628, 128463504, 192695256, 256927008, 385390512, 770781024]

約数ペア:

[(1, 770781024), (2, 385390512), (3, 256927008), (4, 192695256), (6, 128463504), (8, 96347628), (9, 85642336), (12, 64231752), (13, 59290848), (16, 48173814), (18, 42821168), (24, 32115876), (26, 29645424), (29, 26578656), (31, 24863904), (32, 24086907), (36, 21410584), (39, 19763616), (48, 16057938), (52, 14822712), (58, 13289328), (62, 12431952), (72, 10705292), (78, 9881808), (87, 8859552), (93, 8287968), (96, 8028969), (104, 7411356), (116, 6644664), (117, 6587872), (124, 6215976), (144, 5352646), (156, 4940904), (174, 4429776), (186, 4143984), (208, 3705678), (229, 3365856), (232, 3322332), (234, 3293936), (248, 3107988), (261, 2953184), (279, 2762656), (288, 2676323), (312, 2470452), (348, 2214888), (372, 2071992), (377, 2044512), (403, 1912608), (416, 1852839), (458, 1682928), (464, 1661166), (468, 1646968), (496, 1553994), (522, 1476592), (558, 1381328), (624, 1235226), (687, 1121952), (696, 1107444), (744, 1035996), (754, 1022256), (806, 956304), (899, 857376), (916, 841464), (928, 830583), (936, 823484), (992, 776997), (1044, 738296), (1116, 690664), (1131, 681504), (1209, 637536), (1248, 617613), (1374, 560976), (1392, 553722), (1488, 517998), (1508, 511128), (1612, 478152), (1798, 428688), (1832, 420732), (1872, 411742), (2061, 373984), (2088, 369148), (2232, 345332), (2262, 340752), (2418, 318768), (2697, 285792), (2748, 280488), (2784, 276861), (2976, 258999), (2977, 258912), (3016, 255564), (3224, 239076), (3393, 227168), (3596, 214344), (3627, 212512), (3664, 210366), (3744, 205871), (4122, 186992), (4176, 184574), (4464, 172666), (4524, 170376), (4836, 159384), (5394, 142896), (5496, 140244), (5954, 129456), (6032, 127782), (6448, 119538), (6641, 116064), (6786, 113584), (7099, 108576), (7192, 107172), (7254, 106256), (7328, 105183), (8091, 95264), (8244, 93496), (8352, 92287), (8928, 86333), (8931, 86304), (9048, 85188), (9672, 79692), (10788, 71448), (10992, 70122), (11687, 65952), (11908, 64728), (12064, 63891), (12896, 59769), (13282, 58032), (13572, 56792), (14198, 54288), (14384, 53586), (14508, 53128), (16182, 47632), (16488, 46748), (17862, 43152), (18096, 42594), (19344, 39846), (19923, 38688), (21297, 36192), (21576, 35724), (21984, 35061), (23374, 32976), (23816, 32364), (26564, 29016), (26793, 28768), (27144, 28396)]