15697980368

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1\times {\mathrm{1033}}^1$

素因数の和:1852

約数の個数: 80

約数和(自身を含む): 34999890816

約数和(自身を除く): 19301910448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 563, 964, 1033, 1126, 1687, 1928, 2066, 2252, 3374, 3856, 3941, 4132, 4504, 6748, 7231, 7882, 8264, 9008, 13496, 14462, 15764, 16528, 26992, 28924, 31528, 57848, 63056, 115696, 135683, 248953, 271366, 497906, 542732, 581579, 949781, 995812, 1085464, 1163158, 1742671, 1899562, 1991624, 2170928, 2326316, 3485342, 3799124, 3983248, 4071053, 4652632, 6970684, 7598248, 8142106, 9305264, 13941368, 15196496, 16284212, 27882736, 32568424, 65136848, 140160539, 280321078, 560642156, 981123773, 1121284312, 1962247546, 2242568624, 3924495092, 7848990184, 15697980368]

約数ペア:

[(1, 15697980368), (2, 7848990184), (4, 3924495092), (7, 2242568624), (8, 1962247546), (14, 1121284312), (16, 981123773), (28, 560642156), (56, 280321078), (112, 140160539), (241, 65136848), (482, 32568424), (563, 27882736), (964, 16284212), (1033, 15196496), (1126, 13941368), (1687, 9305264), (1928, 8142106), (2066, 7598248), (2252, 6970684), (3374, 4652632), (3856, 4071053), (3941, 3983248), (4132, 3799124), (4504, 3485342), (6748, 2326316), (7231, 2170928), (7882, 1991624), (8264, 1899562), (9008, 1742671), (13496, 1163158), (14462, 1085464), (15764, 995812), (16528, 949781), (26992, 581579), (28924, 542732), (31528, 497906), (57848, 271366), (63056, 248953), (115696, 135683)]