2278536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 6283200

約数和(自身を除く): 4004664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 109, 134, 156, 201, 218, 268, 312, 327, 402, 436, 536, 654, 804, 871, 872, 1308, 1417, 1608, 1742, 2613, 2616, 2834, 3484, 4251, 5226, 5668, 6968, 7303, 8502, 10452, 11336, 14606, 17004, 20904, 21909, 29212, 34008, 43818, 58424, 87636, 94939, 175272, 189878, 284817, 379756, 569634, 759512, 1139268, 2278536]

約数ペア:

[(1, 2278536), (2, 1139268), (3, 759512), (4, 569634), (6, 379756), (8, 284817), (12, 189878), (13, 175272), (24, 94939), (26, 87636), (39, 58424), (52, 43818), (67, 34008), (78, 29212), (104, 21909), (109, 20904), (134, 17004), (156, 14606), (201, 11336), (218, 10452), (268, 8502), (312, 7303), (327, 6968), (402, 5668), (436, 5226), (536, 4251), (654, 3484), (804, 2834), (871, 2616), (872, 2613), (1308, 1742), (1417, 1608)]