1766883144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{20897}}^1$

素因数の和:21190

約数の個数: 64

約数和(自身を含む): 4774775040

約数和(自身を除く): 3007891896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 271, 312, 542, 813, 1084, 1626, 2168, 3252, 3523, 6504, 7046, 10569, 14092, 20897, 21138, 28184, 41794, 42276, 62691, 83588, 84552, 125382, 167176, 250764, 271661, 501528, 543322, 814983, 1086644, 1629966, 2173288, 3259932, 5663087, 6519864, 11326174, 16989261, 22652348, 33978522, 45304696, 67957044, 73620131, 135914088, 147240262, 220860393, 294480524, 441720786, 588961048, 883441572, 1766883144]

約数ペア:

[(1, 1766883144), (2, 883441572), (3, 588961048), (4, 441720786), (6, 294480524), (8, 220860393), (12, 147240262), (13, 135914088), (24, 73620131), (26, 67957044), (39, 45304696), (52, 33978522), (78, 22652348), (104, 16989261), (156, 11326174), (271, 6519864), (312, 5663087), (542, 3259932), (813, 2173288), (1084, 1629966), (1626, 1086644), (2168, 814983), (3252, 543322), (3523, 501528), (6504, 271661), (7046, 250764), (10569, 167176), (14092, 125382), (20897, 84552), (21138, 83588), (28184, 62691), (41794, 42276)]