2145610896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{312589}}^1$

素因数の和:312624

約数の個数: 80

約数和(自身を含む): 6511874880

約数和(自身を除く): 4366263984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 312589, 625178, 937767, 1250356, 1875534, 2500712, 3438479, 3751068, 4063657, 5001424, 6876958, 7502136, 8127314, 10315437, 12190971, 13753916, 15004272, 16254628, 20630874, 24381942, 27507832, 32509256, 41261748, 44700227, 48763884, 55015664, 65018512, 82523496, 89400454, 97527768, 134100681, 165046992, 178800908, 195055536, 268201362, 357601816, 536402724, 715203632, 1072805448, 2145610896]

約数ペア:

[(1, 2145610896), (2, 1072805448), (3, 715203632), (4, 536402724), (6, 357601816), (8, 268201362), (11, 195055536), (12, 178800908), (13, 165046992), (16, 134100681), (22, 97527768), (24, 89400454), (26, 82523496), (33, 65018512), (39, 55015664), (44, 48763884), (48, 44700227), (52, 41261748), (66, 32509256), (78, 27507832), (88, 24381942), (104, 20630874), (132, 16254628), (143, 15004272), (156, 13753916), (176, 12190971), (208, 10315437), (264, 8127314), (286, 7502136), (312, 6876958), (429, 5001424), (528, 4063657), (572, 3751068), (624, 3438479), (858, 2500712), (1144, 1875534), (1716, 1250356), (2288, 937767), (3432, 625178), (6864, 312589)]