290784

素因数分解:

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

素因数の和:259

約数の個数: 48

約数和(自身を含む): 825552

約数和(自身を除く): 534768

約数列:

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

約数ペア:

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