333039872

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 729806112

約数和(自身を除く): 396766240

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 227, 256, 352, 454, 521, 704, 908, 1042, 1408, 1816, 2084, 2497, 2816, 3632, 4168, 4994, 5731, 7264, 8336, 9988, 11462, 14528, 16672, 19976, 22924, 29056, 33344, 39952, 45848, 58112, 66688, 79904, 91696, 118267, 133376, 159808, 183392, 236534, 319616, 366784, 473068, 639232, 733568, 946136, 1300937, 1467136, 1892272, 2601874, 3784544, 5203748, 7569088, 10407496, 15138176, 20814992, 30276352, 41629984, 83259968, 166519936, 333039872]

約数ペア:

[(1, 333039872), (2, 166519936), (4, 83259968), (8, 41629984), (11, 30276352), (16, 20814992), (22, 15138176), (32, 10407496), (44, 7569088), (64, 5203748), (88, 3784544), (128, 2601874), (176, 1892272), (227, 1467136), (256, 1300937), (352, 946136), (454, 733568), (521, 639232), (704, 473068), (908, 366784), (1042, 319616), (1408, 236534), (1816, 183392), (2084, 159808), (2497, 133376), (2816, 118267), (3632, 91696), (4168, 79904), (4994, 66688), (5731, 58112), (7264, 45848), (8336, 39952), (9988, 33344), (11462, 29056), (14528, 22924), (16672, 19976)]