556477488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1993}}^1$

素因数の和:2291

約数の個数: 120

約数和(自身を含む): 1787166368

約数和(自身を除く): 1230688880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 277, 336, 504, 554, 831, 1008, 1108, 1662, 1939, 1993, 2216, 2493, 3324, 3878, 3986, 4432, 4986, 5817, 5979, 6648, 7756, 7972, 9972, 11634, 11958, 13296, 13951, 15512, 15944, 17451, 17937, 19944, 23268, 23916, 27902, 31024, 31888, 34902, 35874, 39888, 41853, 46536, 47832, 55804, 69804, 71748, 83706, 93072, 95664, 111608, 125559, 139608, 143496, 167412, 223216, 251118, 279216, 286992, 334824, 502236, 552061, 669648, 1004472, 1104122, 1656183, 2008944, 2208244, 3312366, 3864427, 4416488, 4968549, 6624732, 7728854, 8832976, 9937098, 11593281, 13249464, 15457708, 19874196, 23186562, 26498928, 30915416, 34779843, 39748392, 46373124, 61830832, 69559686, 79496784, 92746248, 139119372, 185492496, 278238744, 556477488]

約数ペア:

[(1, 556477488), (2, 278238744), (3, 185492496), (4, 139119372), (6, 92746248), (7, 79496784), (8, 69559686), (9, 61830832), (12, 46373124), (14, 39748392), (16, 34779843), (18, 30915416), (21, 26498928), (24, 23186562), (28, 19874196), (36, 15457708), (42, 13249464), (48, 11593281), (56, 9937098), (63, 8832976), (72, 7728854), (84, 6624732), (112, 4968549), (126, 4416488), (144, 3864427), (168, 3312366), (252, 2208244), (277, 2008944), (336, 1656183), (504, 1104122), (554, 1004472), (831, 669648), (1008, 552061), (1108, 502236), (1662, 334824), (1939, 286992), (1993, 279216), (2216, 251118), (2493, 223216), (3324, 167412), (3878, 143496), (3986, 139608), (4432, 125559), (4986, 111608), (5817, 95664), (5979, 93072), (6648, 83706), (7756, 71748), (7972, 69804), (9972, 55804), (11634, 47832), (11958, 46536), (13296, 41853), (13951, 39888), (15512, 35874), (15944, 34902), (17451, 31888), (17937, 31024), (19944, 27902), (23268, 23916)]