388343088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{385261}}^1$

素因数の和:385282

約数の個数: 60

約数和(自身を含む): 1242084688

約数和(自身を除く): 853741600

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, 385261, 770522, 1155783, 1541044, 2311566, 2696827, 3082088, 3467349, 4623132, 5393654, 6164176, 6934698, 8090481, 9246264, 10787308, 13869396, 16180962, 18492528, 21574616, 24271443, 27738792, 32361924, 43149232, 48542886, 55477584, 64723848, 97085772, 129447696, 194171544, 388343088]

約数ペア:

[(1, 388343088), (2, 194171544), (3, 129447696), (4, 97085772), (6, 64723848), (7, 55477584), (8, 48542886), (9, 43149232), (12, 32361924), (14, 27738792), (16, 24271443), (18, 21574616), (21, 18492528), (24, 16180962), (28, 13869396), (36, 10787308), (42, 9246264), (48, 8090481), (56, 6934698), (63, 6164176), (72, 5393654), (84, 4623132), (112, 3467349), (126, 3082088), (144, 2696827), (168, 2311566), (252, 1541044), (336, 1155783), (504, 770522), (1008, 385261)]