676656380316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{4814963}}^1$

素因数の和:4815223

約数の個数: 72

約数和(自身を含む): 1844323810560

約数和(自身を除く): 1167667430244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 239, 294, 478, 588, 717, 956, 1434, 1673, 2868, 3346, 5019, 6692, 10038, 11711, 20076, 23422, 35133, 46844, 70266, 140532, 4814963, 9629926, 14444889, 19259852, 28889778, 33704741, 57779556, 67409482, 101114223, 134818964, 202228446, 235933187, 404456892, 471866374, 707799561, 943732748, 1150776157, 1415599122, 2301552314, 2831198244, 3452328471, 4603104628, 6904656942, 8055433099, 13809313884, 16110866198, 24166299297, 32221732396, 48332598594, 56388031693, 96665197188, 112776063386, 169164095079, 225552126772, 338328190158, 676656380316]

約数ペア:

[(1, 676656380316), (2, 338328190158), (3, 225552126772), (4, 169164095079), (6, 112776063386), (7, 96665197188), (12, 56388031693), (14, 48332598594), (21, 32221732396), (28, 24166299297), (42, 16110866198), (49, 13809313884), (84, 8055433099), (98, 6904656942), (147, 4603104628), (196, 3452328471), (239, 2831198244), (294, 2301552314), (478, 1415599122), (588, 1150776157), (717, 943732748), (956, 707799561), (1434, 471866374), (1673, 404456892), (2868, 235933187), (3346, 202228446), (5019, 134818964), (6692, 101114223), (10038, 67409482), (11711, 57779556), (20076, 33704741), (23422, 28889778), (35133, 19259852), (46844, 14444889), (70266, 9629926), (140532, 4814963)]