1399965744

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 3847253760

約数和(自身を除く): 2447288016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 53, 74, 106, 107, 111, 139, 148, 159, 212, 214, 222, 278, 296, 318, 321, 417, 424, 428, 444, 556, 592, 636, 642, 834, 848, 856, 888, 1112, 1272, 1284, 1668, 1712, 1776, 1961, 2224, 2544, 2568, 3336, 3922, 3959, 5136, 5143, 5671, 5883, 6672, 7367, 7844, 7918, 10286, 11342, 11766, 11877, 14734, 14873, 15429, 15688, 15836, 17013, 20572, 22101, 22684, 23532, 23754, 29468, 29746, 30858, 31376, 31672, 34026, 41144, 44202, 44619, 45368, 47064, 47508, 58936, 59492, 61716, 63344, 68052, 82288, 88404, 89238, 90736, 94128, 95016, 117872, 118984, 123432, 136104, 176808, 178476, 190032, 209827, 237968, 246864, 272208, 272579, 353616, 356952, 419654, 545158, 550301, 629481, 713904, 788269, 817737, 839308, 1090316, 1100602, 1258962, 1576538, 1635474, 1650903, 1678616, 2180632, 2201204, 2364807, 2517924, 3153076, 3270948, 3301806, 3357232, 4361264, 4402408, 4729614, 5035848, 6306152, 6541896, 6603612, 8804816, 9459228, 10071696, 12612304, 13083792, 13207224, 18918456, 26414448, 29165953, 37836912, 58331906, 87497859, 116663812, 174995718, 233327624, 349991436, 466655248, 699982872, 1399965744]

約数ペア:

[(1, 1399965744), (2, 699982872), (3, 466655248), (4, 349991436), (6, 233327624), (8, 174995718), (12, 116663812), (16, 87497859), (24, 58331906), (37, 37836912), (48, 29165953), (53, 26414448), (74, 18918456), (106, 13207224), (107, 13083792), (111, 12612304), (139, 10071696), (148, 9459228), (159, 8804816), (212, 6603612), (214, 6541896), (222, 6306152), (278, 5035848), (296, 4729614), (318, 4402408), (321, 4361264), (417, 3357232), (424, 3301806), (428, 3270948), (444, 3153076), (556, 2517924), (592, 2364807), (636, 2201204), (642, 2180632), (834, 1678616), (848, 1650903), (856, 1635474), (888, 1576538), (1112, 1258962), (1272, 1100602), (1284, 1090316), (1668, 839308), (1712, 817737), (1776, 788269), (1961, 713904), (2224, 629481), (2544, 550301), (2568, 545158), (3336, 419654), (3922, 356952), (3959, 353616), (5136, 272579), (5143, 272208), (5671, 246864), (5883, 237968), (6672, 209827), (7367, 190032), (7844, 178476), (7918, 176808), (10286, 136104), (11342, 123432), (11766, 118984), (11877, 117872), (14734, 95016), (14873, 94128), (15429, 90736), (15688, 89238), (15836, 88404), (17013, 82288), (20572, 68052), (22101, 63344), (22684, 61716), (23532, 59492), (23754, 58936), (29468, 47508), (29746, 47064), (30858, 45368), (31376, 44619), (31672, 44202), (34026, 41144)]