389932064

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{1013}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 803380032

約数和(自身を除く): 413447968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 523, 736, 1013, 1046, 2026, 2092, 4052, 4184, 8104, 8368, 12029, 16208, 16736, 23299, 24058, 32416, 46598, 48116, 93196, 96232, 186392, 192464, 372784, 384928, 529799, 745568, 1059598, 2119196, 4238392, 8476784, 12185377, 16953568, 24370754, 48741508, 97483016, 194966032, 389932064]

約数ペア:

[(1, 389932064), (2, 194966032), (4, 97483016), (8, 48741508), (16, 24370754), (23, 16953568), (32, 12185377), (46, 8476784), (92, 4238392), (184, 2119196), (368, 1059598), (523, 745568), (736, 529799), (1013, 384928), (1046, 372784), (2026, 192464), (2092, 186392), (4052, 96232), (4184, 93196), (8104, 48116), (8368, 46598), (12029, 32416), (16208, 24058), (16736, 23299)]