4060642768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{214531}}^1$

素因数の和:214572

約数の個数: 60

約数和(自身を含む): 9736320288

約数和(自身を除く): 5675677520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 18928, 214531, 429062, 858124, 1501717, 1716248, 2788903, 3003434, 3432496, 5577806, 6006868, 11155612, 12013736, 19522321, 22311224, 24027472, 36255739, 39044642, 44622448, 72511478, 78089284, 145022956, 156178568, 253790173, 290045912, 312357136, 507580346, 580091824, 1015160692, 2030321384, 4060642768]

約数ペア:

[(1, 4060642768), (2, 2030321384), (4, 1015160692), (7, 580091824), (8, 507580346), (13, 312357136), (14, 290045912), (16, 253790173), (26, 156178568), (28, 145022956), (52, 78089284), (56, 72511478), (91, 44622448), (104, 39044642), (112, 36255739), (169, 24027472), (182, 22311224), (208, 19522321), (338, 12013736), (364, 11155612), (676, 6006868), (728, 5577806), (1183, 3432496), (1352, 3003434), (1456, 2788903), (2366, 1716248), (2704, 1501717), (4732, 858124), (9464, 429062), (18928, 214531)]