1393291536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 4572457344

約数和(自身を除く): 3179165808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 104, 111, 112, 148, 156, 168, 182, 208, 222, 233, 259, 273, 296, 312, 336, 364, 444, 466, 481, 518, 546, 592, 624, 699, 728, 777, 888, 932, 962, 1036, 1092, 1369, 1398, 1443, 1456, 1554, 1631, 1776, 1864, 1924, 2072, 2184, 2738, 2796, 2886, 3029, 3108, 3262, 3367, 3728, 3848, 4107, 4144, 4368, 4893, 5476, 5592, 5772, 6058, 6216, 6524, 6734, 7696, 8214, 8621, 9087, 9583, 9786, 10101, 10952, 11184, 11544, 12116, 12432, 13048, 13468, 16428, 17242, 17797, 18174, 19166, 19572, 20202, 21203, 21904, 23088, 24232, 25863, 26096, 26936, 28749, 32856, 34484, 35594, 36348, 38332, 39144, 40404, 42406, 48464, 51726, 53391, 53872, 57498, 60347, 63609, 65712, 68968, 71188, 72696, 76664, 78288, 80808, 84812, 103452, 106782, 112073, 114996, 120694, 124579, 127218, 137936, 142376, 145392, 153328, 161616, 169624, 181041, 206904, 213564, 224146, 229992, 241388, 249158, 254436, 284752, 318977, 336219, 339248, 362082, 373737, 413808, 427128, 448292, 459984, 482776, 498316, 508872, 637954, 672438, 724164, 747474, 784511, 854256, 896584, 956931, 965552, 996632, 1017744, 1275908, 1344876, 1448328, 1494948, 1569022, 1793168, 1913862, 1993264, 2232839, 2353533, 2551816, 2689752, 2896656, 2989896, 3138044, 3827724, 4146701, 4465678, 4707066, 5103632, 5379504, 5979792, 6276088, 6698517, 7655448, 8293402, 8931356, 9414132, 12440103, 12552176, 13397034, 15310896, 16586804, 17862712, 18828264, 24880206, 26794068, 29026907, 33173608, 35725424, 37656528, 49760412, 53588136, 58053814, 66347216, 87080721, 99520824, 107176272, 116107628, 174161442, 199041648, 232215256, 348322884, 464430512, 696645768, 1393291536]

約数ペア:

[(1, 1393291536), (2, 696645768), (3, 464430512), (4, 348322884), (6, 232215256), (7, 199041648), (8, 174161442), (12, 116107628), (13, 107176272), (14, 99520824), (16, 87080721), (21, 66347216), (24, 58053814), (26, 53588136), (28, 49760412), (37, 37656528), (39, 35725424), (42, 33173608), (48, 29026907), (52, 26794068), (56, 24880206), (74, 18828264), (78, 17862712), (84, 16586804), (91, 15310896), (104, 13397034), (111, 12552176), (112, 12440103), (148, 9414132), (156, 8931356), (168, 8293402), (182, 7655448), (208, 6698517), (222, 6276088), (233, 5979792), (259, 5379504), (273, 5103632), (296, 4707066), (312, 4465678), (336, 4146701), (364, 3827724), (444, 3138044), (466, 2989896), (481, 2896656), (518, 2689752), (546, 2551816), (592, 2353533), (624, 2232839), (699, 1993264), (728, 1913862), (777, 1793168), (888, 1569022), (932, 1494948), (962, 1448328), (1036, 1344876), (1092, 1275908), (1369, 1017744), (1398, 996632), (1443, 965552), (1456, 956931), (1554, 896584), (1631, 854256), (1776, 784511), (1864, 747474), (1924, 724164), (2072, 672438), (2184, 637954), (2738, 508872), (2796, 498316), (2886, 482776), (3029, 459984), (3108, 448292), (3262, 427128), (3367, 413808), (3728, 373737), (3848, 362082), (4107, 339248), (4144, 336219), (4368, 318977), (4893, 284752), (5476, 254436), (5592, 249158), (5772, 241388), (6058, 229992), (6216, 224146), (6524, 213564), (6734, 206904), (7696, 181041), (8214, 169624), (8621, 161616), (9087, 153328), (9583, 145392), (9786, 142376), (10101, 137936), (10952, 127218), (11184, 124579), (11544, 120694), (12116, 114996), (12432, 112073), (13048, 106782), (13468, 103452), (16428, 84812), (17242, 80808), (17797, 78288), (18174, 76664), (19166, 72696), (19572, 71188), (20202, 68968), (21203, 65712), (21904, 63609), (23088, 60347), (24232, 57498), (25863, 53872), (26096, 53391), (26936, 51726), (28749, 48464), (32856, 42406), (34484, 40404), (35594, 39144), (36348, 38332)]