31695456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 90810720

約数和(自身を除く): 59115264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 109, 156, 208, 218, 233, 312, 327, 416, 436, 466, 624, 654, 699, 872, 932, 1248, 1308, 1398, 1417, 1744, 1864, 2616, 2796, 2834, 3029, 3488, 3728, 4251, 5232, 5592, 5668, 6058, 7456, 8502, 9087, 10464, 11184, 11336, 12116, 17004, 18174, 22368, 22672, 24232, 25397, 34008, 36348, 45344, 48464, 50794, 68016, 72696, 76191, 96928, 101588, 136032, 145392, 152382, 203176, 290784, 304764, 330161, 406352, 609528, 660322, 812704, 990483, 1219056, 1320644, 1980966, 2438112, 2641288, 3961932, 5282576, 7923864, 10565152, 15847728, 31695456]

約数ペア:

[(1, 31695456), (2, 15847728), (3, 10565152), (4, 7923864), (6, 5282576), (8, 3961932), (12, 2641288), (13, 2438112), (16, 1980966), (24, 1320644), (26, 1219056), (32, 990483), (39, 812704), (48, 660322), (52, 609528), (78, 406352), (96, 330161), (104, 304764), (109, 290784), (156, 203176), (208, 152382), (218, 145392), (233, 136032), (312, 101588), (327, 96928), (416, 76191), (436, 72696), (466, 68016), (624, 50794), (654, 48464), (699, 45344), (872, 36348), (932, 34008), (1248, 25397), (1308, 24232), (1398, 22672), (1417, 22368), (1744, 18174), (1864, 17004), (2616, 12116), (2796, 11336), (2834, 11184), (3029, 10464), (3488, 9087), (3728, 8502), (4251, 7456), (5232, 6058), (5592, 5668)]