581568

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:261

約数の個数: 56

約数和(自身を含む): 1664208

約数和(自身を除く): 1082640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 233, 312, 416, 466, 624, 699, 832, 932, 1248, 1398, 1864, 2496, 2796, 3029, 3728, 5592, 6058, 7456, 9087, 11184, 12116, 14912, 18174, 22368, 24232, 36348, 44736, 48464, 72696, 96928, 145392, 193856, 290784, 581568]

約数ペア:

[(1, 581568), (2, 290784), (3, 193856), (4, 145392), (6, 96928), (8, 72696), (12, 48464), (13, 44736), (16, 36348), (24, 24232), (26, 22368), (32, 18174), (39, 14912), (48, 12116), (52, 11184), (64, 9087), (78, 7456), (96, 6058), (104, 5592), (156, 3728), (192, 3029), (208, 2796), (233, 2496), (312, 1864), (416, 1398), (466, 1248), (624, 932), (699, 832)]