816461508

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{5791}}^1$

素因数の和:6208

約数の個数: 48

約数和(自身を含む): 1972060160

約数和(自身を除く): 1155598652

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 379, 758, 1137, 1516, 2274, 4548, 5791, 11582, 11749, 17373, 23164, 23498, 34746, 35247, 46996, 69492, 70494, 140988, 179521, 359042, 538563, 718084, 1077126, 2154252, 2194789, 4389578, 6584367, 8779156, 13168734, 26337468, 68038459, 136076918, 204115377, 272153836, 408230754, 816461508]

約数ペア:

[(1, 816461508), (2, 408230754), (3, 272153836), (4, 204115377), (6, 136076918), (12, 68038459), (31, 26337468), (62, 13168734), (93, 8779156), (124, 6584367), (186, 4389578), (372, 2194789), (379, 2154252), (758, 1077126), (1137, 718084), (1516, 538563), (2274, 359042), (4548, 179521), (5791, 140988), (11582, 70494), (11749, 69492), (17373, 46996), (23164, 35247), (23498, 34746)]