63951264

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 220147200

約数和(自身を除く): 156195936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 29, 31, 32, 36, 38, 39, 48, 52, 57, 58, 62, 72, 76, 78, 87, 93, 96, 104, 114, 116, 117, 124, 144, 152, 156, 171, 174, 186, 208, 228, 232, 234, 247, 248, 261, 279, 288, 304, 312, 342, 348, 372, 377, 403, 416, 456, 464, 468, 494, 496, 522, 551, 558, 589, 608, 624, 684, 696, 741, 744, 754, 806, 899, 912, 928, 936, 988, 992, 1044, 1102, 1116, 1131, 1178, 1209, 1248, 1368, 1392, 1482, 1488, 1508, 1612, 1653, 1767, 1798, 1824, 1872, 1976, 2088, 2204, 2223, 2232, 2262, 2356, 2418, 2697, 2736, 2784, 2964, 2976, 3016, 3224, 3306, 3393, 3534, 3596, 3627, 3744, 3952, 4176, 4408, 4446, 4464, 4524, 4712, 4836, 4959, 5301, 5394, 5472, 5928, 6032, 6448, 6612, 6786, 7068, 7163, 7192, 7254, 7657, 7904, 8091, 8352, 8816, 8892, 8928, 9048, 9424, 9672, 9918, 10602, 10788, 11687, 11856, 12064, 12896, 13224, 13572, 14136, 14326, 14384, 14508, 15314, 16182, 17081, 17632, 17784, 18096, 18848, 19344, 19836, 21204, 21489, 21576, 22971, 23374, 23712, 26448, 27144, 28272, 28652, 28768, 29016, 30628, 32364, 34162, 35061, 35568, 36192, 38688, 39672, 42408, 42978, 43152, 45942, 46748, 51243, 52896, 54288, 56544, 57304, 58032, 61256, 64467, 64728, 68324, 68913, 70122, 71136, 79344, 84816, 85956, 86304, 91884, 93496, 102486, 105183, 108576, 114608, 116064, 122512, 128934, 129456, 136648, 137826, 140244, 153729, 158688, 169632, 171912, 183768, 186992, 204972, 210366, 222053, 229216, 245024, 257868, 258912, 273296, 275652, 280488, 307458, 343824, 367536, 373984, 409944, 420732, 444106, 515736, 546592, 551304, 560976, 614916, 666159, 687648, 735072, 819888, 841464, 888212, 1031472, 1102608, 1121952, 1229832, 1332318, 1639776, 1682928, 1776424, 1998477, 2062944, 2205216, 2459664, 2664636, 3365856, 3552848, 3996954, 4919328, 5329272, 7105696, 7993908, 10658544, 15987816, 21317088, 31975632, 63951264]

約数ペア:

[(1, 63951264), (2, 31975632), (3, 21317088), (4, 15987816), (6, 10658544), (8, 7993908), (9, 7105696), (12, 5329272), (13, 4919328), (16, 3996954), (18, 3552848), (19, 3365856), (24, 2664636), (26, 2459664), (29, 2205216), (31, 2062944), (32, 1998477), (36, 1776424), (38, 1682928), (39, 1639776), (48, 1332318), (52, 1229832), (57, 1121952), (58, 1102608), (62, 1031472), (72, 888212), (76, 841464), (78, 819888), (87, 735072), (93, 687648), (96, 666159), (104, 614916), (114, 560976), (116, 551304), (117, 546592), (124, 515736), (144, 444106), (152, 420732), (156, 409944), (171, 373984), (174, 367536), (186, 343824), (208, 307458), (228, 280488), (232, 275652), (234, 273296), (247, 258912), (248, 257868), (261, 245024), (279, 229216), (288, 222053), (304, 210366), (312, 204972), (342, 186992), (348, 183768), (372, 171912), (377, 169632), (403, 158688), (416, 153729), (456, 140244), (464, 137826), (468, 136648), (494, 129456), (496, 128934), (522, 122512), (551, 116064), (558, 114608), (589, 108576), (608, 105183), (624, 102486), (684, 93496), (696, 91884), (741, 86304), (744, 85956), (754, 84816), (806, 79344), (899, 71136), (912, 70122), (928, 68913), (936, 68324), (988, 64728), (992, 64467), (1044, 61256), (1102, 58032), (1116, 57304), (1131, 56544), (1178, 54288), (1209, 52896), (1248, 51243), (1368, 46748), (1392, 45942), (1482, 43152), (1488, 42978), (1508, 42408), (1612, 39672), (1653, 38688), (1767, 36192), (1798, 35568), (1824, 35061), (1872, 34162), (1976, 32364), (2088, 30628), (2204, 29016), (2223, 28768), (2232, 28652), (2262, 28272), (2356, 27144), (2418, 26448), (2697, 23712), (2736, 23374), (2784, 22971), (2964, 21576), (2976, 21489), (3016, 21204), (3224, 19836), (3306, 19344), (3393, 18848), (3534, 18096), (3596, 17784), (3627, 17632), (3744, 17081), (3952, 16182), (4176, 15314), (4408, 14508), (4446, 14384), (4464, 14326), (4524, 14136), (4712, 13572), (4836, 13224), (4959, 12896), (5301, 12064), (5394, 11856), (5472, 11687), (5928, 10788), (6032, 10602), (6448, 9918), (6612, 9672), (6786, 9424), (7068, 9048), (7163, 8928), (7192, 8892), (7254, 8816), (7657, 8352), (7904, 8091)]