316482912

素因数分解:

$2^5\times 3^2\times {\mathrm{359}}^1\times {\mathrm{3061}}^1$

素因数の和:3436

約数の個数: 72

約数和(自身を含む): 902800080

約数和(自身を除く): 586317168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 359, 718, 1077, 1436, 2154, 2872, 3061, 3231, 4308, 5744, 6122, 6462, 8616, 9183, 11488, 12244, 12924, 17232, 18366, 24488, 25848, 27549, 34464, 36732, 48976, 51696, 55098, 73464, 97952, 103392, 110196, 146928, 220392, 293856, 440784, 881568, 1098899, 2197798, 3296697, 4395596, 6593394, 8791192, 9890091, 13186788, 17582384, 19780182, 26373576, 35164768, 39560364, 52747152, 79120728, 105494304, 158241456, 316482912]

約数ペア:

[(1, 316482912), (2, 158241456), (3, 105494304), (4, 79120728), (6, 52747152), (8, 39560364), (9, 35164768), (12, 26373576), (16, 19780182), (18, 17582384), (24, 13186788), (32, 9890091), (36, 8791192), (48, 6593394), (72, 4395596), (96, 3296697), (144, 2197798), (288, 1098899), (359, 881568), (718, 440784), (1077, 293856), (1436, 220392), (2154, 146928), (2872, 110196), (3061, 103392), (3231, 97952), (4308, 73464), (5744, 55098), (6122, 51696), (6462, 48976), (8616, 36732), (9183, 34464), (11488, 27549), (12244, 25848), (12924, 24488), (17232, 18366)]