813304820754

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{24971}}^1\times {\mathrm{29663}}^1$

素因数の和:54703

約数の個数: 48

約数和(自身を含む): 1791180428544

約数和(自身を除く): 977875607790

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 24971, 29663, 49942, 59326, 74913, 88989, 149826, 177978, 224739, 266967, 449478, 533934, 1523231, 1809443, 3046462, 3618886, 4569693, 5428329, 9139386, 10856658, 13709079, 16284987, 27418158, 32569974, 740714773, 1481429546, 2222144319, 4444288638, 6666432957, 13332865914, 45183601153, 90367202306, 135550803459, 271101606918, 406652410377, 813304820754]

約数ペア:

[(1, 813304820754), (2, 406652410377), (3, 271101606918), (6, 135550803459), (9, 90367202306), (18, 45183601153), (61, 13332865914), (122, 6666432957), (183, 4444288638), (366, 2222144319), (549, 1481429546), (1098, 740714773), (24971, 32569974), (29663, 27418158), (49942, 16284987), (59326, 13709079), (74913, 10856658), (88989, 9139386), (149826, 5428329), (177978, 4569693), (224739, 3618886), (266967, 3046462), (449478, 1809443), (533934, 1523231)]