25039043328

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2507917}}^1$

素因数の和:2507949

約数の個数: 72

約数和(自身を含む): 71766581488

約数和(自身を除く): 46727538160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 2507917, 5015834, 7523751, 10031668, 15047502, 20063336, 30095004, 32602921, 40126672, 60190008, 65205842, 80253344, 97808763, 120380016, 130411684, 160506688, 195617526, 240760032, 260823368, 321013376, 391235052, 481520064, 521646736, 642026752, 782470104, 963040128, 1043293472, 1564940208, 1926080256, 2086586944, 3129880416, 4173173888, 6259760832, 8346347776, 12519521664, 25039043328]

約数ペア:

[(1, 25039043328), (2, 12519521664), (3, 8346347776), (4, 6259760832), (6, 4173173888), (8, 3129880416), (12, 2086586944), (13, 1926080256), (16, 1564940208), (24, 1043293472), (26, 963040128), (32, 782470104), (39, 642026752), (48, 521646736), (52, 481520064), (64, 391235052), (78, 321013376), (96, 260823368), (104, 240760032), (128, 195617526), (156, 160506688), (192, 130411684), (208, 120380016), (256, 97808763), (312, 80253344), (384, 65205842), (416, 60190008), (624, 40126672), (768, 32602921), (832, 30095004), (1248, 20063336), (1664, 15047502), (2496, 10031668), (3328, 7523751), (4992, 5015834), (9984, 2507917)]