1254859896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{3391}}^1$

素因数の和:4324

約数の個数: 64

約数和(自身を含む): 3326330880

約数和(自身を除く): 2071470984

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 907, 1814, 2721, 3391, 3628, 5442, 6782, 7256, 10173, 10884, 13564, 15419, 20346, 21768, 27128, 30838, 40692, 46257, 57647, 61676, 81384, 92514, 115294, 123352, 172941, 185028, 230588, 345882, 370056, 461176, 691764, 1383528, 3075637, 6151274, 9226911, 12302548, 18453822, 24605096, 36907644, 52285829, 73815288, 104571658, 156857487, 209143316, 313714974, 418286632, 627429948, 1254859896]

約数ペア:

[(1, 1254859896), (2, 627429948), (3, 418286632), (4, 313714974), (6, 209143316), (8, 156857487), (12, 104571658), (17, 73815288), (24, 52285829), (34, 36907644), (51, 24605096), (68, 18453822), (102, 12302548), (136, 9226911), (204, 6151274), (408, 3075637), (907, 1383528), (1814, 691764), (2721, 461176), (3391, 370056), (3628, 345882), (5442, 230588), (6782, 185028), (7256, 172941), (10173, 123352), (10884, 115294), (13564, 92514), (15419, 81384), (20346, 61676), (21768, 57647), (27128, 46257), (30838, 40692)]