255497424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2017}}^1$

素因数の和:2077

約数の個数: 160

約数和(自身を含む): 840779520

約数和(自身を除く): 585282096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 48, 52, 56, 58, 78, 84, 87, 91, 104, 112, 116, 156, 168, 174, 182, 203, 208, 232, 273, 312, 336, 348, 364, 377, 406, 464, 546, 609, 624, 696, 728, 754, 812, 1092, 1131, 1218, 1392, 1456, 1508, 1624, 2017, 2184, 2262, 2436, 2639, 3016, 3248, 4034, 4368, 4524, 4872, 5278, 6032, 6051, 7917, 8068, 9048, 9744, 10556, 12102, 14119, 15834, 16136, 18096, 21112, 24204, 26221, 28238, 31668, 32272, 42224, 42357, 48408, 52442, 56476, 58493, 63336, 78663, 84714, 96816, 104884, 112952, 116986, 126672, 157326, 169428, 175479, 183547, 209768, 225904, 233972, 314652, 338856, 350958, 367094, 409451, 419536, 467944, 550641, 629304, 677712, 701916, 734188, 760409, 818902, 935888, 1101282, 1228353, 1258608, 1403832, 1468376, 1520818, 1637804, 2202564, 2281227, 2456706, 2807664, 2936752, 3041636, 3275608, 4405128, 4562454, 4913412, 5322863, 6083272, 6551216, 8810256, 9124908, 9826824, 10645726, 12166544, 15968589, 18249816, 19653648, 21291452, 31937178, 36499632, 42582904, 63874356, 85165808, 127748712, 255497424]

約数ペア:

[(1, 255497424), (2, 127748712), (3, 85165808), (4, 63874356), (6, 42582904), (7, 36499632), (8, 31937178), (12, 21291452), (13, 19653648), (14, 18249816), (16, 15968589), (21, 12166544), (24, 10645726), (26, 9826824), (28, 9124908), (29, 8810256), (39, 6551216), (42, 6083272), (48, 5322863), (52, 4913412), (56, 4562454), (58, 4405128), (78, 3275608), (84, 3041636), (87, 2936752), (91, 2807664), (104, 2456706), (112, 2281227), (116, 2202564), (156, 1637804), (168, 1520818), (174, 1468376), (182, 1403832), (203, 1258608), (208, 1228353), (232, 1101282), (273, 935888), (312, 818902), (336, 760409), (348, 734188), (364, 701916), (377, 677712), (406, 629304), (464, 550641), (546, 467944), (609, 419536), (624, 409451), (696, 367094), (728, 350958), (754, 338856), (812, 314652), (1092, 233972), (1131, 225904), (1218, 209768), (1392, 183547), (1456, 175479), (1508, 169428), (1624, 157326), (2017, 126672), (2184, 116986), (2262, 112952), (2436, 104884), (2639, 96816), (3016, 84714), (3248, 78663), (4034, 63336), (4368, 58493), (4524, 56476), (4872, 52442), (5278, 48408), (6032, 42357), (6051, 42224), (7917, 32272), (8068, 31668), (9048, 28238), (9744, 26221), (10556, 24204), (12102, 21112), (14119, 18096), (15834, 16136)]