266075472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{739}}^1$

素因数の和:1340

約数の個数: 80

約数和(自身を含む): 742521920

約数和(自身を除く): 476446448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 577, 624, 739, 1154, 1478, 1731, 2217, 2308, 2956, 3462, 4434, 4616, 5912, 6924, 7501, 8868, 9232, 9607, 11824, 13848, 15002, 17736, 19214, 22503, 27696, 28821, 30004, 35472, 38428, 45006, 57642, 60008, 76856, 90012, 115284, 120016, 153712, 180024, 230568, 360048, 426403, 461136, 852806, 1279209, 1705612, 2558418, 3411224, 5116836, 5543239, 6822448, 10233672, 11086478, 16629717, 20467344, 22172956, 33259434, 44345912, 66518868, 88691824, 133037736, 266075472]

約数ペア:

[(1, 266075472), (2, 133037736), (3, 88691824), (4, 66518868), (6, 44345912), (8, 33259434), (12, 22172956), (13, 20467344), (16, 16629717), (24, 11086478), (26, 10233672), (39, 6822448), (48, 5543239), (52, 5116836), (78, 3411224), (104, 2558418), (156, 1705612), (208, 1279209), (312, 852806), (577, 461136), (624, 426403), (739, 360048), (1154, 230568), (1478, 180024), (1731, 153712), (2217, 120016), (2308, 115284), (2956, 90012), (3462, 76856), (4434, 60008), (4616, 57642), (5912, 45006), (6924, 38428), (7501, 35472), (8868, 30004), (9232, 28821), (9607, 27696), (11824, 22503), (13848, 19214), (15002, 17736)]