1019970432

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^4\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 3282221280

約数和(自身を除く): 2262250848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 169, 186, 192, 208, 234, 248, 279, 288, 312, 338, 372, 384, 403, 416, 468, 496, 507, 558, 576, 624, 676, 744, 806, 832, 936, 992, 1014, 1116, 1152, 1209, 1248, 1352, 1488, 1521, 1612, 1664, 1872, 1984, 2028, 2197, 2232, 2418, 2496, 2704, 2976, 3042, 3224, 3627, 3744, 3968, 4056, 4394, 4464, 4836, 4992, 5239, 5408, 5952, 6084, 6448, 6591, 7254, 7488, 8112, 8788, 8928, 9672, 10478, 10816, 11904, 12168, 12896, 13182, 14508, 14976, 15717, 16224, 17576, 17856, 19344, 19773, 20956, 21632, 24336, 25792, 26364, 28561, 29016, 31434, 32448, 35152, 35712, 38688, 39546, 41912, 47151, 48672, 51584, 52728, 57122, 58032, 62868, 64896, 68107, 70304, 77376, 79092, 83824, 85683, 94302, 97344, 105456, 114244, 116064, 125736, 136214, 140608, 154752, 158184, 167648, 171366, 188604, 194688, 204321, 210912, 228488, 232128, 251472, 257049, 272428, 281216, 316368, 335296, 342732, 377208, 408642, 421824, 456976, 464256, 502944, 514098, 544856, 612963, 632736, 670592, 685464, 754416, 817284, 843648, 885391, 913952, 1005888, 1028196, 1089712, 1225926, 1265472, 1370928, 1508832, 1634568, 1770782, 1827904, 2011776, 2056392, 2179424, 2451852, 2530944, 2656173, 2741856, 3017664, 3269136, 3541564, 3655808, 4112784, 4358848, 4903704, 5312346, 5483712, 6035328, 6538272, 7083128, 7968519, 8225568, 8717696, 9807408, 10624692, 10967424, 13076544, 14166256, 15937038, 16451136, 19614816, 21249384, 26153088, 28332512, 31874076, 32902272, 39229632, 42498768, 56665024, 63748152, 78459264, 84997536, 113330048, 127496304, 169995072, 254992608, 339990144, 509985216, 1019970432]

約数ペア:

[(1, 1019970432), (2, 509985216), (3, 339990144), (4, 254992608), (6, 169995072), (8, 127496304), (9, 113330048), (12, 84997536), (13, 78459264), (16, 63748152), (18, 56665024), (24, 42498768), (26, 39229632), (31, 32902272), (32, 31874076), (36, 28332512), (39, 26153088), (48, 21249384), (52, 19614816), (62, 16451136), (64, 15937038), (72, 14166256), (78, 13076544), (93, 10967424), (96, 10624692), (104, 9807408), (117, 8717696), (124, 8225568), (128, 7968519), (144, 7083128), (156, 6538272), (169, 6035328), (186, 5483712), (192, 5312346), (208, 4903704), (234, 4358848), (248, 4112784), (279, 3655808), (288, 3541564), (312, 3269136), (338, 3017664), (372, 2741856), (384, 2656173), (403, 2530944), (416, 2451852), (468, 2179424), (496, 2056392), (507, 2011776), (558, 1827904), (576, 1770782), (624, 1634568), (676, 1508832), (744, 1370928), (806, 1265472), (832, 1225926), (936, 1089712), (992, 1028196), (1014, 1005888), (1116, 913952), (1152, 885391), (1209, 843648), (1248, 817284), (1352, 754416), (1488, 685464), (1521, 670592), (1612, 632736), (1664, 612963), (1872, 544856), (1984, 514098), (2028, 502944), (2197, 464256), (2232, 456976), (2418, 421824), (2496, 408642), (2704, 377208), (2976, 342732), (3042, 335296), (3224, 316368), (3627, 281216), (3744, 272428), (3968, 257049), (4056, 251472), (4394, 232128), (4464, 228488), (4836, 210912), (4992, 204321), (5239, 194688), (5408, 188604), (5952, 171366), (6084, 167648), (6448, 158184), (6591, 154752), (7254, 140608), (7488, 136214), (8112, 125736), (8788, 116064), (8928, 114244), (9672, 105456), (10478, 97344), (10816, 94302), (11904, 85683), (12168, 83824), (12896, 79092), (13182, 77376), (14508, 70304), (14976, 68107), (15717, 64896), (16224, 62868), (17576, 58032), (17856, 57122), (19344, 52728), (19773, 51584), (20956, 48672), (21632, 47151), (24336, 41912), (25792, 39546), (26364, 38688), (28561, 35712), (29016, 35152), (31434, 32448)]