387929808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{384851}}^1$

素因数の和:384872

約数の個数: 60

約数和(自身を含む): 1240762848

約数和(自身を除く): 852833040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 384851, 769702, 1154553, 1539404, 2309106, 2693957, 3078808, 3463659, 4618212, 5387914, 6157616, 6927318, 8081871, 9236424, 10775828, 13854636, 16163742, 18472848, 21551656, 24245613, 27709272, 32327484, 43103312, 48491226, 55418544, 64654968, 96982452, 129309936, 193964904, 387929808]

約数ペア:

[(1, 387929808), (2, 193964904), (3, 129309936), (4, 96982452), (6, 64654968), (7, 55418544), (8, 48491226), (9, 43103312), (12, 32327484), (14, 27709272), (16, 24245613), (18, 21551656), (21, 18472848), (24, 16163742), (28, 13854636), (36, 10775828), (42, 9236424), (48, 8081871), (56, 6927318), (63, 6157616), (72, 5387914), (84, 4618212), (112, 3463659), (126, 3078808), (144, 2693957), (168, 2309106), (252, 1539404), (336, 1154553), (504, 769702), (1008, 384851)]