127272896

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:877

約数の個数: 56

約数和(自身を含む): 263383776

約数和(自身を除く): 136110880

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 71, 74, 142, 148, 284, 296, 568, 592, 757, 1136, 1184, 1514, 2272, 2368, 2627, 3028, 4544, 5254, 6056, 10508, 12112, 21016, 24224, 28009, 42032, 48448, 53747, 56018, 84064, 107494, 112036, 168128, 214988, 224072, 429976, 448144, 859952, 896288, 1719904, 1792576, 1988639, 3439808, 3977278, 7954556, 15909112, 31818224, 63636448, 127272896]

約数ペア:

[(1, 127272896), (2, 63636448), (4, 31818224), (8, 15909112), (16, 7954556), (32, 3977278), (37, 3439808), (64, 1988639), (71, 1792576), (74, 1719904), (142, 896288), (148, 859952), (284, 448144), (296, 429976), (568, 224072), (592, 214988), (757, 168128), (1136, 112036), (1184, 107494), (1514, 84064), (2272, 56018), (2368, 53747), (2627, 48448), (3028, 42032), (4544, 28009), (5254, 24224), (6056, 21016), (10508, 12112)]