701520064

素因数分解:

$2^6\times 7^3\times {\mathrm{31957}}^1$

素因数の和:31990

約数の個数: 56

約数和(自身を含む): 1623466400

約数和(自身を除く): 921946336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 10976, 21952, 31957, 63914, 127828, 223699, 255656, 447398, 511312, 894796, 1022624, 1565893, 1789592, 2045248, 3131786, 3579184, 6263572, 7158368, 10961251, 12527144, 14316736, 21922502, 25054288, 43845004, 50108576, 87690008, 100217152, 175380016, 350760032, 701520064]

約数ペア:

[(1, 701520064), (2, 350760032), (4, 175380016), (7, 100217152), (8, 87690008), (14, 50108576), (16, 43845004), (28, 25054288), (32, 21922502), (49, 14316736), (56, 12527144), (64, 10961251), (98, 7158368), (112, 6263572), (196, 3579184), (224, 3131786), (343, 2045248), (392, 1789592), (448, 1565893), (686, 1022624), (784, 894796), (1372, 511312), (1568, 447398), (2744, 255656), (3136, 223699), (5488, 127828), (10976, 63914), (21952, 31957)]