1613445468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{39791}}^1$

素因数の和:39938

約数の個数: 48

約数和(自身を含む): 3921899520

約数和(自身を除く): 2308454052

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 109, 124, 186, 218, 327, 372, 436, 654, 1308, 3379, 6758, 10137, 13516, 20274, 39791, 40548, 79582, 119373, 159164, 238746, 477492, 1233521, 2467042, 3700563, 4337219, 4934084, 7401126, 8674438, 13011657, 14802252, 17348876, 26023314, 52046628, 134453789, 268907578, 403361367, 537815156, 806722734, 1613445468]

約数ペア:

[(1, 1613445468), (2, 806722734), (3, 537815156), (4, 403361367), (6, 268907578), (12, 134453789), (31, 52046628), (62, 26023314), (93, 17348876), (109, 14802252), (124, 13011657), (186, 8674438), (218, 7401126), (327, 4934084), (372, 4337219), (436, 3700563), (654, 2467042), (1308, 1233521), (3379, 477492), (6758, 238746), (10137, 159164), (13516, 119373), (20274, 79582), (39791, 40548)]