18036691673

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{1049}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 24639552000

約数和(自身を除く): 6602860327

約数列:

[1, 7, 11, 13, 77, 89, 91, 143, 193, 623, 979, 1001, 1049, 1157, 1351, 2123, 2509, 6853, 7343, 8099, 11539, 12727, 13637, 14861, 17177, 17563, 27599, 80773, 89089, 93361, 95459, 120239, 150007, 188947, 193193, 202457, 223301, 653527, 1026971, 1050049, 1213693, 1322629, 1417199, 1563107, 2227027, 2456311, 2631941, 7188797, 8495851, 13350623, 15589189, 17194177, 18018673, 18423587, 28951351, 93454361, 126130711, 198205403, 202659457, 234242749, 1387437821, 1639699243, 2576670239, 18036691673]

約数ペア:

[(1, 18036691673), (7, 2576670239), (11, 1639699243), (13, 1387437821), (77, 234242749), (89, 202659457), (91, 198205403), (143, 126130711), (193, 93454361), (623, 28951351), (979, 18423587), (1001, 18018673), (1049, 17194177), (1157, 15589189), (1351, 13350623), (2123, 8495851), (2509, 7188797), (6853, 2631941), (7343, 2456311), (8099, 2227027), (11539, 1563107), (12727, 1417199), (13637, 1322629), (14861, 1213693), (17177, 1050049), (17563, 1026971), (27599, 653527), (80773, 223301), (89089, 202457), (93361, 193193), (95459, 188947), (120239, 150007)]