5278328848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{618941}}^1$

素因数の和:619003

約数の個数: 40

約数和(自身を含む): 11282074776

約数和(自身を除く): 6003745928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 618941, 1237882, 2475764, 4951528, 8046233, 9903056, 16092466, 25376581, 32184932, 50753162, 64369864, 101506324, 128739728, 203012648, 329895553, 406025296, 659791106, 1319582212, 2639164424, 5278328848]

約数ペア:

[(1, 5278328848), (2, 2639164424), (4, 1319582212), (8, 659791106), (13, 406025296), (16, 329895553), (26, 203012648), (41, 128739728), (52, 101506324), (82, 64369864), (104, 50753162), (164, 32184932), (208, 25376581), (328, 16092466), (533, 9903056), (656, 8046233), (1066, 4951528), (2132, 2475764), (4264, 1237882), (8528, 618941)]