1253062384

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{38713}}^1$

素因数の和:38762

約数の個数: 60

約数和(自身を含む): 2947529104

約数和(自身を除く): 1694466720

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2312, 4046, 4624, 8092, 16184, 32368, 38713, 77426, 154852, 270991, 309704, 541982, 619408, 658121, 1083964, 1316242, 2167928, 2632484, 4335856, 4606847, 5264968, 9213694, 10529936, 11188057, 18427388, 22376114, 36854776, 44752228, 73709552, 78316399, 89504456, 156632798, 179008912, 313265596, 626531192, 1253062384]

約数ペア:

[(1, 1253062384), (2, 626531192), (4, 313265596), (7, 179008912), (8, 156632798), (14, 89504456), (16, 78316399), (17, 73709552), (28, 44752228), (34, 36854776), (56, 22376114), (68, 18427388), (112, 11188057), (119, 10529936), (136, 9213694), (238, 5264968), (272, 4606847), (289, 4335856), (476, 2632484), (578, 2167928), (952, 1316242), (1156, 1083964), (1904, 658121), (2023, 619408), (2312, 541982), (4046, 309704), (4624, 270991), (8092, 154852), (16184, 77426), (32368, 38713)]