413496790

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{4157}}^1$

素因数の和:4214

約数の個数: 64

約数和(自身を含む): 898128000

約数和(自身を除く): 484631210

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 343, 406, 490, 686, 1015, 1421, 1715, 2030, 2842, 3430, 4157, 7105, 8314, 9947, 14210, 19894, 20785, 29099, 41570, 49735, 58198, 99470, 120553, 145495, 203693, 241106, 290990, 407386, 602765, 843871, 1018465, 1205530, 1425851, 1687742, 2036930, 2851702, 4219355, 5907097, 7129255, 8438710, 11814194, 14258510, 29535485, 41349679, 59070970, 82699358, 206748395, 413496790]

約数ペア:

[(1, 413496790), (2, 206748395), (5, 82699358), (7, 59070970), (10, 41349679), (14, 29535485), (29, 14258510), (35, 11814194), (49, 8438710), (58, 7129255), (70, 5907097), (98, 4219355), (145, 2851702), (203, 2036930), (245, 1687742), (290, 1425851), (343, 1205530), (406, 1018465), (490, 843871), (686, 602765), (1015, 407386), (1421, 290990), (1715, 241106), (2030, 203693), (2842, 145495), (3430, 120553), (4157, 99470), (7105, 58198), (8314, 49735), (9947, 41570), (14210, 29099), (19894, 20785)]