419066256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:509

約数の個数: 160

約数和(自身を含む): 1302202368

約数和(自身を除く): 883136112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 211, 257, 276, 322, 336, 368, 422, 483, 514, 552, 633, 644, 771, 844, 966, 1028, 1104, 1266, 1288, 1477, 1542, 1688, 1799, 1932, 2056, 2532, 2576, 2954, 3084, 3376, 3598, 3864, 4112, 4431, 4853, 5064, 5397, 5908, 5911, 6168, 7196, 7728, 8862, 9706, 10128, 10794, 11816, 11822, 12336, 14392, 14559, 17724, 17733, 19412, 21588, 23632, 23644, 28784, 29118, 33971, 35448, 35466, 38824, 41377, 43176, 47288, 54227, 58236, 67942, 70896, 70932, 77648, 82754, 86352, 94576, 101913, 108454, 116472, 124131, 135884, 141864, 162681, 165508, 203826, 216908, 232944, 248262, 271768, 283728, 325362, 331016, 379589, 407652, 433816, 496524, 543536, 650724, 662032, 759178, 815304, 867632, 993048, 1138767, 1247221, 1301448, 1518356, 1630608, 1986096, 2277534, 2494442, 2602896, 3036712, 3741663, 4555068, 4988884, 6073424, 7483326, 8730547, 9110136, 9977768, 14966652, 17461094, 18220272, 19955536, 26191641, 29933304, 34922188, 52383282, 59866608, 69844376, 104766564, 139688752, 209533128, 419066256]

約数ペア:

[(1, 419066256), (2, 209533128), (3, 139688752), (4, 104766564), (6, 69844376), (7, 59866608), (8, 52383282), (12, 34922188), (14, 29933304), (16, 26191641), (21, 19955536), (23, 18220272), (24, 17461094), (28, 14966652), (42, 9977768), (46, 9110136), (48, 8730547), (56, 7483326), (69, 6073424), (84, 4988884), (92, 4555068), (112, 3741663), (138, 3036712), (161, 2602896), (168, 2494442), (184, 2277534), (211, 1986096), (257, 1630608), (276, 1518356), (322, 1301448), (336, 1247221), (368, 1138767), (422, 993048), (483, 867632), (514, 815304), (552, 759178), (633, 662032), (644, 650724), (771, 543536), (844, 496524), (966, 433816), (1028, 407652), (1104, 379589), (1266, 331016), (1288, 325362), (1477, 283728), (1542, 271768), (1688, 248262), (1799, 232944), (1932, 216908), (2056, 203826), (2532, 165508), (2576, 162681), (2954, 141864), (3084, 135884), (3376, 124131), (3598, 116472), (3864, 108454), (4112, 101913), (4431, 94576), (4853, 86352), (5064, 82754), (5397, 77648), (5908, 70932), (5911, 70896), (6168, 67942), (7196, 58236), (7728, 54227), (8862, 47288), (9706, 43176), (10128, 41377), (10794, 38824), (11816, 35466), (11822, 35448), (12336, 33971), (14392, 29118), (14559, 28784), (17724, 23644), (17733, 23632), (19412, 21588)]