669355968

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{112459}}^1$

素因数の和:112505

約数の個数: 56

約数和(自身を含む): 1828149760

約数和(自身を除く): 1158793792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 112459, 224918, 337377, 449836, 674754, 899672, 1349508, 1799344, 2699016, 3486229, 3598688, 5398032, 6972458, 7197376, 10458687, 10796064, 13944916, 20917374, 21592128, 27889832, 41834748, 55779664, 83669496, 111559328, 167338992, 223118656, 334677984, 669355968]

約数ペア:

[(1, 669355968), (2, 334677984), (3, 223118656), (4, 167338992), (6, 111559328), (8, 83669496), (12, 55779664), (16, 41834748), (24, 27889832), (31, 21592128), (32, 20917374), (48, 13944916), (62, 10796064), (64, 10458687), (93, 7197376), (96, 6972458), (124, 5398032), (186, 3598688), (192, 3486229), (248, 2699016), (372, 1799344), (496, 1349508), (744, 899672), (992, 674754), (1488, 449836), (1984, 337377), (2976, 224918), (5952, 112459)]