508734292810

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{1021}}^1\times {\mathrm{1091}}^1$

素因数の和:2647

約数の個数: 64

約数和(自身を含む): 928085558400

約数和(自身を除く): 419351265590

約数列:

[1, 2, 5, 10, 109, 218, 419, 545, 838, 1021, 1090, 1091, 2042, 2095, 2182, 4190, 5105, 5455, 10210, 10910, 45671, 91342, 111289, 118919, 222578, 228355, 237838, 427799, 456710, 457129, 556445, 594595, 855598, 914258, 1112890, 1113911, 1189190, 2138995, 2227822, 2285645, 4277990, 4571290, 5569555, 11139110, 46630091, 49827061, 93260182, 99654122, 121416299, 233150455, 242832598, 249135305, 466300910, 466728709, 498270610, 607081495, 933457418, 1214162990, 2333643545, 4667287090, 50873429281, 101746858562, 254367146405, 508734292810]

約数ペア:

[(1, 508734292810), (2, 254367146405), (5, 101746858562), (10, 50873429281), (109, 4667287090), (218, 2333643545), (419, 1214162990), (545, 933457418), (838, 607081495), (1021, 498270610), (1090, 466728709), (1091, 466300910), (2042, 249135305), (2095, 242832598), (2182, 233150455), (4190, 121416299), (5105, 99654122), (5455, 93260182), (10210, 49827061), (10910, 46630091), (45671, 11139110), (91342, 5569555), (111289, 4571290), (118919, 4277990), (222578, 2285645), (228355, 2227822), (237838, 2138995), (427799, 1189190), (456710, 1113911), (457129, 1112890), (556445, 914258), (594595, 855598)]