624049452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{70181}}^1$

素因数の和:70223

約数の個数: 72

約数和(自身を含む): 1788237360

約数和(自身を除く): 1164187908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 70181, 140362, 210543, 280724, 421086, 631629, 842172, 912353, 1263258, 1333439, 1824706, 2526516, 2666878, 2737059, 3649412, 4000317, 5333756, 5474118, 8000634, 8211177, 10948236, 12000951, 16001268, 16422354, 17334707, 24001902, 32844708, 34669414, 48003804, 52004121, 69338828, 104008242, 156012363, 208016484, 312024726, 624049452]

約数ペア:

[(1, 624049452), (2, 312024726), (3, 208016484), (4, 156012363), (6, 104008242), (9, 69338828), (12, 52004121), (13, 48003804), (18, 34669414), (19, 32844708), (26, 24001902), (36, 17334707), (38, 16422354), (39, 16001268), (52, 12000951), (57, 10948236), (76, 8211177), (78, 8000634), (114, 5474118), (117, 5333756), (156, 4000317), (171, 3649412), (228, 2737059), (234, 2666878), (247, 2526516), (342, 1824706), (468, 1333439), (494, 1263258), (684, 912353), (741, 842172), (988, 631629), (1482, 421086), (2223, 280724), (2964, 210543), (4446, 140362), (8892, 70181)]