8443008

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{349}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 28560000

約数和(自身を除く): 20116992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 349, 378, 384, 432, 448, 504, 576, 672, 698, 756, 864, 896, 1008, 1047, 1152, 1344, 1396, 1512, 1728, 2016, 2094, 2443, 2688, 2792, 3024, 3141, 3456, 4032, 4188, 4886, 5584, 6048, 6282, 7329, 8064, 8376, 9423, 9772, 11168, 12096, 12564, 14658, 16752, 18846, 19544, 21987, 22336, 24192, 25128, 29316, 33504, 37692, 39088, 43974, 44672, 50256, 58632, 65961, 67008, 75384, 78176, 87948, 100512, 117264, 131922, 134016, 150768, 156352, 175896, 201024, 234528, 263844, 301536, 312704, 351792, 402048, 469056, 527688, 603072, 703584, 938112, 1055376, 1206144, 1407168, 2110752, 2814336, 4221504, 8443008]

約数ペア:

[(1, 8443008), (2, 4221504), (3, 2814336), (4, 2110752), (6, 1407168), (7, 1206144), (8, 1055376), (9, 938112), (12, 703584), (14, 603072), (16, 527688), (18, 469056), (21, 402048), (24, 351792), (27, 312704), (28, 301536), (32, 263844), (36, 234528), (42, 201024), (48, 175896), (54, 156352), (56, 150768), (63, 134016), (64, 131922), (72, 117264), (84, 100512), (96, 87948), (108, 78176), (112, 75384), (126, 67008), (128, 65961), (144, 58632), (168, 50256), (189, 44672), (192, 43974), (216, 39088), (224, 37692), (252, 33504), (288, 29316), (336, 25128), (349, 24192), (378, 22336), (384, 21987), (432, 19544), (448, 18846), (504, 16752), (576, 14658), (672, 12564), (698, 12096), (756, 11168), (864, 9772), (896, 9423), (1008, 8376), (1047, 8064), (1152, 7329), (1344, 6282), (1396, 6048), (1512, 5584), (1728, 4886), (2016, 4188), (2094, 4032), (2443, 3456), (2688, 3141), (2792, 3024)]