1285172448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1912459}}^1$

素因数の和:1912479

約数の個数: 48

約数和(自身を含む): 3855519360

約数和(自身を除く): 2570346912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1912459, 3824918, 5737377, 7649836, 11474754, 13387213, 15299672, 22949508, 26774426, 30599344, 40161639, 45899016, 53548852, 61198688, 80323278, 91798032, 107097704, 160646556, 183596064, 214195408, 321293112, 428390816, 642586224, 1285172448]

約数ペア:

[(1, 1285172448), (2, 642586224), (3, 428390816), (4, 321293112), (6, 214195408), (7, 183596064), (8, 160646556), (12, 107097704), (14, 91798032), (16, 80323278), (21, 61198688), (24, 53548852), (28, 45899016), (32, 40161639), (42, 30599344), (48, 26774426), (56, 22949508), (84, 15299672), (96, 13387213), (112, 11474754), (168, 7649836), (224, 5737377), (336, 3824918), (672, 1912459)]