371894484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{21871}}^1$

素因数の和:22000

約数の個数: 48

約数和(自身を含む): 943120640

約数和(自身を除く): 571226156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2834, 4251, 5668, 8502, 17004, 21871, 43742, 65613, 87484, 131226, 262452, 284323, 568646, 852969, 1137292, 1705938, 2383939, 3411876, 4767878, 7151817, 9535756, 14303634, 28607268, 30991207, 61982414, 92973621, 123964828, 185947242, 371894484]

約数ペア:

[(1, 371894484), (2, 185947242), (3, 123964828), (4, 92973621), (6, 61982414), (12, 30991207), (13, 28607268), (26, 14303634), (39, 9535756), (52, 7151817), (78, 4767878), (109, 3411876), (156, 2383939), (218, 1705938), (327, 1137292), (436, 852969), (654, 568646), (1308, 284323), (1417, 262452), (2834, 131226), (4251, 87484), (5668, 65613), (8502, 43742), (17004, 21871)]