3220403008

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{12781}}^1$

素因数の和:12951

約数の個数: 56

約数和(自身を含む): 6649094144

約数和(自身を除く): 3428691136

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 248, 254, 496, 508, 992, 1016, 1984, 2032, 3937, 4064, 7874, 8128, 12781, 15748, 25562, 31496, 51124, 62992, 102248, 125984, 204496, 251968, 396211, 408992, 792422, 817984, 1584844, 1623187, 3169688, 3246374, 6339376, 6492748, 12678752, 12985496, 25357504, 25970992, 50318797, 51941984, 100637594, 103883968, 201275188, 402550376, 805100752, 1610201504, 3220403008]

約数ペア:

[(1, 3220403008), (2, 1610201504), (4, 805100752), (8, 402550376), (16, 201275188), (31, 103883968), (32, 100637594), (62, 51941984), (64, 50318797), (124, 25970992), (127, 25357504), (248, 12985496), (254, 12678752), (496, 6492748), (508, 6339376), (992, 3246374), (1016, 3169688), (1984, 1623187), (2032, 1584844), (3937, 817984), (4064, 792422), (7874, 408992), (8128, 396211), (12781, 251968), (15748, 204496), (25562, 125984), (31496, 102248), (51124, 62992)]