12417382816

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{658817}}^1$

素因数の和:658877

約数の個数: 48

約数和(自身を含む): 26563541760

約数和(自身を除く): 14146158944

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 18848, 658817, 1317634, 2635268, 5270536, 10541072, 12517523, 20423327, 21082144, 25035046, 40846654, 50070092, 81693308, 100140184, 163386616, 200280368, 326773232, 388043213, 400560736, 653546464, 776086426, 1552172852, 3104345704, 6208691408, 12417382816]

約数ペア:

[(1, 12417382816), (2, 6208691408), (4, 3104345704), (8, 1552172852), (16, 776086426), (19, 653546464), (31, 400560736), (32, 388043213), (38, 326773232), (62, 200280368), (76, 163386616), (124, 100140184), (152, 81693308), (248, 50070092), (304, 40846654), (496, 25035046), (589, 21082144), (608, 20423327), (992, 12517523), (1178, 10541072), (2356, 5270536), (4712, 2635268), (9424, 1317634), (18848, 658817)]