845515968

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{400339}}^1$

素因数の和:400365

約数の個数: 56

約数和(自身を含む): 2440472640

約数和(自身を除く): 1594956672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 400339, 800678, 1201017, 1601356, 2402034, 3202712, 4403729, 4804068, 6405424, 8807458, 9608136, 12810848, 13211187, 17614916, 19216272, 25621696, 26422374, 35229832, 38432544, 52844748, 70459664, 76865088, 105689496, 140919328, 211378992, 281838656, 422757984, 845515968]

約数ペア:

[(1, 845515968), (2, 422757984), (3, 281838656), (4, 211378992), (6, 140919328), (8, 105689496), (11, 76865088), (12, 70459664), (16, 52844748), (22, 38432544), (24, 35229832), (32, 26422374), (33, 25621696), (44, 19216272), (48, 17614916), (64, 13211187), (66, 12810848), (88, 9608136), (96, 8807458), (132, 6405424), (176, 4804068), (192, 4403729), (264, 3202712), (352, 2402034), (528, 1601356), (704, 1201017), (1056, 800678), (2112, 400339)]