456801968

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8273}}^1$

素因数の和:8334

約数の個数: 80

約数和(自身を含む): 1108054080

約数和(自身を除く): 651252112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 464, 476, 493, 812, 952, 986, 1624, 1904, 1972, 3248, 3451, 3944, 6902, 7888, 8273, 13804, 16546, 27608, 33092, 55216, 57911, 66184, 115822, 132368, 140641, 231644, 239917, 281282, 463288, 479834, 562564, 926576, 959668, 984487, 1125128, 1679419, 1919336, 1968974, 2250256, 3358838, 3838672, 3937948, 4078589, 6717676, 7875896, 8157178, 13435352, 15751792, 16314356, 26870704, 28550123, 32628712, 57100246, 65257424, 114200492, 228400984, 456801968]

約数ペア:

[(1, 456801968), (2, 228400984), (4, 114200492), (7, 65257424), (8, 57100246), (14, 32628712), (16, 28550123), (17, 26870704), (28, 16314356), (29, 15751792), (34, 13435352), (56, 8157178), (58, 7875896), (68, 6717676), (112, 4078589), (116, 3937948), (119, 3838672), (136, 3358838), (203, 2250256), (232, 1968974), (238, 1919336), (272, 1679419), (406, 1125128), (464, 984487), (476, 959668), (493, 926576), (812, 562564), (952, 479834), (986, 463288), (1624, 281282), (1904, 239917), (1972, 231644), (3248, 140641), (3451, 132368), (3944, 115822), (6902, 66184), (7888, 57911), (8273, 55216), (13804, 33092), (16546, 27608)]