874370664670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4507}}^1\times {\mathrm{67129}}^1$

素因数の和:71677

約数の個数: 48

約数和(自身を含む): 1672289393040

約数和(自身を除く): 797918728370

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 4507, 9014, 22535, 45070, 67129, 76619, 134258, 153238, 335645, 383095, 671290, 766190, 1141193, 1302523, 2282386, 2605046, 5705965, 6512615, 11411930, 13025230, 19400281, 38800562, 97001405, 194002810, 302550403, 605100806, 1512752015, 3025504030, 5143356851, 10286713702, 25716784255, 51433568510, 87437066467, 174874132934, 437185332335, 874370664670]

約数ペア:

[(1, 874370664670), (2, 437185332335), (5, 174874132934), (10, 87437066467), (17, 51433568510), (34, 25716784255), (85, 10286713702), (170, 5143356851), (289, 3025504030), (578, 1512752015), (1445, 605100806), (2890, 302550403), (4507, 194002810), (9014, 97001405), (22535, 38800562), (45070, 19400281), (67129, 13025230), (76619, 11411930), (134258, 6512615), (153238, 5705965), (335645, 2605046), (383095, 2282386), (671290, 1302523), (766190, 1141193)]