402893296

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{4027}}^1$

素因数の和:4098

約数の個数: 60

約数和(自身を含む): 868332072

約数和(自身を除く): 465438776

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 169, 208, 296, 338, 481, 592, 676, 962, 1352, 1924, 2704, 3848, 4027, 6253, 7696, 8054, 12506, 16108, 25012, 32216, 50024, 52351, 64432, 100048, 104702, 148999, 209404, 297998, 418808, 595996, 680563, 837616, 1191992, 1361126, 1936987, 2383984, 2722252, 3873974, 5444504, 7747948, 10889008, 15495896, 25180831, 30991792, 50361662, 100723324, 201446648, 402893296]

約数ペア:

[(1, 402893296), (2, 201446648), (4, 100723324), (8, 50361662), (13, 30991792), (16, 25180831), (26, 15495896), (37, 10889008), (52, 7747948), (74, 5444504), (104, 3873974), (148, 2722252), (169, 2383984), (208, 1936987), (296, 1361126), (338, 1191992), (481, 837616), (592, 680563), (676, 595996), (962, 418808), (1352, 297998), (1924, 209404), (2704, 148999), (3848, 104702), (4027, 100048), (6253, 64432), (7696, 52351), (8054, 50024), (12506, 32216), (16108, 25012)]