785182008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{5839}}^1$

素因数の和:6292

約数の個数: 64

約数和(自身を含む): 2119219200

約数和(自身を除く): 1334037192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 431, 862, 1293, 1724, 2586, 3448, 5172, 5603, 5839, 10344, 11206, 11678, 16809, 17517, 22412, 23356, 33618, 35034, 44824, 46712, 67236, 70068, 75907, 134472, 140136, 151814, 227721, 303628, 455442, 607256, 910884, 1821768, 2516609, 5033218, 7549827, 10066436, 15099654, 20132872, 30199308, 32715917, 60398616, 65431834, 98147751, 130863668, 196295502, 261727336, 392591004, 785182008]

約数ペア:

[(1, 785182008), (2, 392591004), (3, 261727336), (4, 196295502), (6, 130863668), (8, 98147751), (12, 65431834), (13, 60398616), (24, 32715917), (26, 30199308), (39, 20132872), (52, 15099654), (78, 10066436), (104, 7549827), (156, 5033218), (312, 2516609), (431, 1821768), (862, 910884), (1293, 607256), (1724, 455442), (2586, 303628), (3448, 227721), (5172, 151814), (5603, 140136), (5839, 134472), (10344, 75907), (11206, 70068), (11678, 67236), (16809, 46712), (17517, 44824), (22412, 35034), (23356, 33618)]