18668505744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{18520343}}^1$

素因数の和:18520364

約数の個数: 60

約数和(自身を含む): 59709589056

約数和(自身を除く): 41041083312

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, 18520343, 37040686, 55561029, 74081372, 111122058, 129642401, 148162744, 166683087, 222244116, 259284802, 296325488, 333366174, 388927203, 444488232, 518569604, 666732348, 777854406, 888976464, 1037139208, 1166781609, 1333464696, 1555708812, 2074278416, 2333563218, 2666929392, 3111417624, 4667126436, 6222835248, 9334252872, 18668505744]

約数ペア:

[(1, 18668505744), (2, 9334252872), (3, 6222835248), (4, 4667126436), (6, 3111417624), (7, 2666929392), (8, 2333563218), (9, 2074278416), (12, 1555708812), (14, 1333464696), (16, 1166781609), (18, 1037139208), (21, 888976464), (24, 777854406), (28, 666732348), (36, 518569604), (42, 444488232), (48, 388927203), (56, 333366174), (63, 296325488), (72, 259284802), (84, 222244116), (112, 166683087), (126, 148162744), (144, 129642401), (168, 111122058), (252, 74081372), (336, 55561029), (504, 37040686), (1008, 18520343)]