504148840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{4271}}^1$

素因数の和:4522

約数の個数: 64

約数和(自身を含む): 1227260160

約数和(自身を除く): 723111320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 227, 260, 454, 520, 908, 1135, 1816, 2270, 2951, 4271, 4540, 5902, 8542, 9080, 11804, 14755, 17084, 21355, 23608, 29510, 34168, 42710, 55523, 59020, 85420, 111046, 118040, 170840, 222092, 277615, 444184, 555230, 969517, 1110460, 1939034, 2220920, 3878068, 4847585, 7756136, 9695170, 12603721, 19390340, 25207442, 38780680, 50414884, 63018605, 100829768, 126037210, 252074420, 504148840]

約数ペア:

[(1, 504148840), (2, 252074420), (4, 126037210), (5, 100829768), (8, 63018605), (10, 50414884), (13, 38780680), (20, 25207442), (26, 19390340), (40, 12603721), (52, 9695170), (65, 7756136), (104, 4847585), (130, 3878068), (227, 2220920), (260, 1939034), (454, 1110460), (520, 969517), (908, 555230), (1135, 444184), (1816, 277615), (2270, 222092), (2951, 170840), (4271, 118040), (4540, 111046), (5902, 85420), (8542, 59020), (9080, 55523), (11804, 42710), (14755, 34168), (17084, 29510), (21355, 23608)]