442509438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2281}}^1$

素因数の和:2473

約数の個数: 64

約数和(自身を含む): 1051545600

約数和(自身を除く): 609036162

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 149, 186, 217, 298, 434, 447, 651, 894, 1043, 1302, 2086, 2281, 3129, 4562, 4619, 6258, 6843, 9238, 13686, 13857, 15967, 27714, 31934, 32333, 47901, 64666, 70711, 95802, 96999, 141422, 193998, 212133, 339869, 424266, 494977, 679738, 989954, 1019607, 1484931, 2039214, 2379083, 2969862, 4758166, 7137249, 10535939, 14274498, 21071878, 31607817, 63215634, 73751573, 147503146, 221254719, 442509438]

約数ペア:

[(1, 442509438), (2, 221254719), (3, 147503146), (6, 73751573), (7, 63215634), (14, 31607817), (21, 21071878), (31, 14274498), (42, 10535939), (62, 7137249), (93, 4758166), (149, 2969862), (186, 2379083), (217, 2039214), (298, 1484931), (434, 1019607), (447, 989954), (651, 679738), (894, 494977), (1043, 424266), (1302, 339869), (2086, 212133), (2281, 193998), (3129, 141422), (4562, 96999), (4619, 95802), (6258, 70711), (6843, 64666), (9238, 47901), (13686, 32333), (13857, 31934), (15967, 27714)]