1901504

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 56

約数和(自身を含む): 4285488

約数和(自身を除く): 2383984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 73, 74, 88, 146, 148, 176, 292, 296, 352, 407, 584, 592, 704, 803, 814, 1168, 1184, 1606, 1628, 2336, 2368, 2701, 3212, 3256, 4672, 5402, 6424, 6512, 10804, 12848, 13024, 21608, 25696, 26048, 29711, 43216, 51392, 59422, 86432, 118844, 172864, 237688, 475376, 950752, 1901504]

約数ペア:

[(1, 1901504), (2, 950752), (4, 475376), (8, 237688), (11, 172864), (16, 118844), (22, 86432), (32, 59422), (37, 51392), (44, 43216), (64, 29711), (73, 26048), (74, 25696), (88, 21608), (146, 13024), (148, 12848), (176, 10804), (292, 6512), (296, 6424), (352, 5402), (407, 4672), (584, 3256), (592, 3212), (704, 2701), (803, 2368), (814, 2336), (1168, 1628), (1184, 1606)]