289093908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{3643}}^1$

素因数の和:4056

約数の個数: 48

約数和(自身を含む): 716264640

約数和(自身を除く): 427170732

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 389, 778, 1167, 1556, 2334, 3643, 4668, 6613, 7286, 10929, 13226, 14572, 19839, 21858, 26452, 39678, 43716, 61931, 79356, 123862, 185793, 247724, 371586, 743172, 1417127, 2834254, 4251381, 5668508, 8502762, 17005524, 24091159, 48182318, 72273477, 96364636, 144546954, 289093908]

約数ペア:

[(1, 289093908), (2, 144546954), (3, 96364636), (4, 72273477), (6, 48182318), (12, 24091159), (17, 17005524), (34, 8502762), (51, 5668508), (68, 4251381), (102, 2834254), (204, 1417127), (389, 743172), (778, 371586), (1167, 247724), (1556, 185793), (2334, 123862), (3643, 79356), (4668, 61931), (6613, 43716), (7286, 39678), (10929, 26452), (13226, 21858), (14572, 19839)]