385187544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{764261}}^1$

素因数の和:764280

約数の個数: 48

約数和(自身を含む): 1192248720

約数和(自身を除く): 807061176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 764261, 1528522, 2292783, 3057044, 4585566, 5349827, 6114088, 6878349, 9171132, 10699654, 13756698, 16049481, 18342264, 21399308, 27513396, 32098962, 42798616, 48148443, 55026792, 64197924, 96296886, 128395848, 192593772, 385187544]

約数ペア:

[(1, 385187544), (2, 192593772), (3, 128395848), (4, 96296886), (6, 64197924), (7, 55026792), (8, 48148443), (9, 42798616), (12, 32098962), (14, 27513396), (18, 21399308), (21, 18342264), (24, 16049481), (28, 13756698), (36, 10699654), (42, 9171132), (56, 6878349), (63, 6114088), (72, 5349827), (84, 4585566), (126, 3057044), (168, 2292783), (252, 1528522), (504, 764261)]