7689799984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1879}}^1$

素因数の和:2178

約数の個数: 80

約数和(自身を含む): 15874539520

約数和(自身を除く): 8184739536

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 223, 248, 296, 446, 496, 592, 892, 1147, 1784, 1879, 2294, 3568, 3758, 4588, 6913, 7516, 8251, 9176, 13826, 15032, 16502, 18352, 27652, 30064, 33004, 55304, 58249, 66008, 69523, 110608, 116498, 132016, 139046, 232996, 255781, 278092, 419017, 465992, 511562, 556184, 838034, 931984, 1023124, 1112368, 1676068, 2046248, 2155213, 3352136, 4092496, 4310426, 6704272, 8620852, 12989527, 15503629, 17241704, 25979054, 31007258, 34483408, 51958108, 62014516, 103916216, 124029032, 207832432, 248058064, 480612499, 961224998, 1922449996, 3844899992, 7689799984]

約数ペア:

[(1, 7689799984), (2, 3844899992), (4, 1922449996), (8, 961224998), (16, 480612499), (31, 248058064), (37, 207832432), (62, 124029032), (74, 103916216), (124, 62014516), (148, 51958108), (223, 34483408), (248, 31007258), (296, 25979054), (446, 17241704), (496, 15503629), (592, 12989527), (892, 8620852), (1147, 6704272), (1784, 4310426), (1879, 4092496), (2294, 3352136), (3568, 2155213), (3758, 2046248), (4588, 1676068), (6913, 1112368), (7516, 1023124), (8251, 931984), (9176, 838034), (13826, 556184), (15032, 511562), (16502, 465992), (18352, 419017), (27652, 278092), (30064, 255781), (33004, 232996), (55304, 139046), (58249, 132016), (66008, 116498), (69523, 110608)]