7008638262

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{1721}}^1$

素因数の和:2141

約数の個数: 64

約数和(自身を含む): 14927673600

約数和(自身を除く): 7919035338

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 257, 278, 417, 514, 771, 834, 1542, 1721, 2641, 3442, 4883, 5163, 5282, 7923, 9766, 10326, 14649, 15846, 29298, 32699, 35723, 65398, 71446, 98097, 107169, 196194, 214338, 239219, 442297, 478438, 678737, 717657, 884594, 1326891, 1357474, 1435314, 2036211, 2653782, 4072422, 4545161, 8403643, 9090322, 13635483, 16807286, 25210929, 27270966, 50421858, 61479283, 122958566, 184437849, 368875698, 1168106377, 2336212754, 3504319131, 7008638262]

約数ペア:

[(1, 7008638262), (2, 3504319131), (3, 2336212754), (6, 1168106377), (19, 368875698), (38, 184437849), (57, 122958566), (114, 61479283), (139, 50421858), (257, 27270966), (278, 25210929), (417, 16807286), (514, 13635483), (771, 9090322), (834, 8403643), (1542, 4545161), (1721, 4072422), (2641, 2653782), (3442, 2036211), (4883, 1435314), (5163, 1357474), (5282, 1326891), (7923, 884594), (9766, 717657), (10326, 678737), (14649, 478438), (15846, 442297), (29298, 239219), (32699, 214338), (35723, 196194), (65398, 107169), (71446, 98097)]