1138992

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 40

約数和(自身を含む): 2998320

約数和(自身を除く): 1859328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 389, 488, 732, 778, 976, 1167, 1464, 1556, 2334, 2928, 3112, 4668, 6224, 9336, 18672, 23729, 47458, 71187, 94916, 142374, 189832, 284748, 379664, 569496, 1138992]

約数ペア:

[(1, 1138992), (2, 569496), (3, 379664), (4, 284748), (6, 189832), (8, 142374), (12, 94916), (16, 71187), (24, 47458), (48, 23729), (61, 18672), (122, 9336), (183, 6224), (244, 4668), (366, 3112), (389, 2928), (488, 2334), (732, 1556), (778, 1464), (976, 1167)]