1148472

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 3444000

約数和(自身を除く): 2295528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 409, 468, 702, 818, 936, 1227, 1404, 1636, 2454, 2808, 3272, 3681, 4908, 5317, 7362, 9816, 10634, 11043, 14724, 15951, 21268, 22086, 29448, 31902, 42536, 44172, 47853, 63804, 88344, 95706, 127608, 143559, 191412, 287118, 382824, 574236, 1148472]

約数ペア:

[(1, 1148472), (2, 574236), (3, 382824), (4, 287118), (6, 191412), (8, 143559), (9, 127608), (12, 95706), (13, 88344), (18, 63804), (24, 47853), (26, 44172), (27, 42536), (36, 31902), (39, 29448), (52, 22086), (54, 21268), (72, 15951), (78, 14724), (104, 11043), (108, 10634), (117, 9816), (156, 7362), (216, 5317), (234, 4908), (312, 3681), (351, 3272), (409, 2808), (468, 2454), (702, 1636), (818, 1404), (936, 1227)]