1688573712

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{5653}}^1$

素因数の和:5805

約数の個数: 120

約数和(自身を含む): 5115196416

約数和(自身を除く): 3426622704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 127, 147, 168, 196, 254, 294, 336, 381, 392, 508, 588, 762, 784, 889, 1016, 1176, 1524, 1778, 2032, 2352, 2667, 3048, 3556, 5334, 5653, 6096, 6223, 7112, 10668, 11306, 12446, 14224, 16959, 18669, 21336, 22612, 24892, 33918, 37338, 39571, 42672, 45224, 49784, 67836, 74676, 79142, 90448, 99568, 118713, 135672, 149352, 158284, 237426, 271344, 276997, 298704, 316568, 474852, 553994, 633136, 717931, 830991, 949704, 1107988, 1435862, 1661982, 1899408, 2153793, 2215976, 2871724, 3323964, 4307586, 4431952, 5025517, 5743448, 6647928, 8615172, 10051034, 11486896, 13295856, 15076551, 17230344, 20102068, 30153102, 34460688, 35178619, 40204136, 60306204, 70357238, 80408272, 105535857, 120612408, 140714476, 211071714, 241224816, 281428952, 422143428, 562857904, 844286856, 1688573712]

約数ペア:

[(1, 1688573712), (2, 844286856), (3, 562857904), (4, 422143428), (6, 281428952), (7, 241224816), (8, 211071714), (12, 140714476), (14, 120612408), (16, 105535857), (21, 80408272), (24, 70357238), (28, 60306204), (42, 40204136), (48, 35178619), (49, 34460688), (56, 30153102), (84, 20102068), (98, 17230344), (112, 15076551), (127, 13295856), (147, 11486896), (168, 10051034), (196, 8615172), (254, 6647928), (294, 5743448), (336, 5025517), (381, 4431952), (392, 4307586), (508, 3323964), (588, 2871724), (762, 2215976), (784, 2153793), (889, 1899408), (1016, 1661982), (1176, 1435862), (1524, 1107988), (1778, 949704), (2032, 830991), (2352, 717931), (2667, 633136), (3048, 553994), (3556, 474852), (5334, 316568), (5653, 298704), (6096, 276997), (6223, 271344), (7112, 237426), (10668, 158284), (11306, 149352), (12446, 135672), (14224, 118713), (16959, 99568), (18669, 90448), (21336, 79142), (22612, 74676), (24892, 67836), (33918, 49784), (37338, 45224), (39571, 42672)]