420262848

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:459

約数の個数: 168

約数和(自身を含む): 1288096992

約数和(自身を除く): 867834144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 167, 192, 204, 257, 272, 288, 306, 334, 408, 501, 514, 544, 576, 612, 668, 771, 816, 1002, 1028, 1088, 1224, 1336, 1503, 1542, 1632, 2004, 2056, 2313, 2448, 2672, 2839, 3006, 3084, 3264, 4008, 4112, 4369, 4626, 4896, 5344, 5678, 6012, 6168, 8016, 8224, 8517, 8738, 9252, 9792, 10688, 11356, 12024, 12336, 13107, 16032, 16448, 17034, 17476, 18504, 22712, 24048, 24672, 25551, 26214, 32064, 34068, 34952, 37008, 39321, 42919, 45424, 48096, 49344, 51102, 52428, 68136, 69904, 74016, 78642, 85838, 90848, 96192, 102204, 104856, 128757, 136272, 139808, 148032, 157284, 171676, 181696, 204408, 209712, 257514, 272544, 279616, 314568, 343352, 386271, 408816, 419424, 515028, 545088, 629136, 686704, 729623, 772542, 817632, 838848, 1030056, 1258272, 1373408, 1459246, 1545084, 1635264, 2060112, 2188869, 2516544, 2746816, 2918492, 3090168, 4120224, 4377738, 5836984, 6180336, 6566607, 8240448, 8755476, 11673968, 12360672, 13133214, 17510952, 23347936, 24721344, 26266428, 35021904, 46695872, 52532856, 70043808, 105065712, 140087616, 210131424, 420262848]

約数ペア:

[(1, 420262848), (2, 210131424), (3, 140087616), (4, 105065712), (6, 70043808), (8, 52532856), (9, 46695872), (12, 35021904), (16, 26266428), (17, 24721344), (18, 23347936), (24, 17510952), (32, 13133214), (34, 12360672), (36, 11673968), (48, 8755476), (51, 8240448), (64, 6566607), (68, 6180336), (72, 5836984), (96, 4377738), (102, 4120224), (136, 3090168), (144, 2918492), (153, 2746816), (167, 2516544), (192, 2188869), (204, 2060112), (257, 1635264), (272, 1545084), (288, 1459246), (306, 1373408), (334, 1258272), (408, 1030056), (501, 838848), (514, 817632), (544, 772542), (576, 729623), (612, 686704), (668, 629136), (771, 545088), (816, 515028), (1002, 419424), (1028, 408816), (1088, 386271), (1224, 343352), (1336, 314568), (1503, 279616), (1542, 272544), (1632, 257514), (2004, 209712), (2056, 204408), (2313, 181696), (2448, 171676), (2672, 157284), (2839, 148032), (3006, 139808), (3084, 136272), (3264, 128757), (4008, 104856), (4112, 102204), (4369, 96192), (4626, 90848), (4896, 85838), (5344, 78642), (5678, 74016), (6012, 69904), (6168, 68136), (8016, 52428), (8224, 51102), (8517, 49344), (8738, 48096), (9252, 45424), (9792, 42919), (10688, 39321), (11356, 37008), (12024, 34952), (12336, 34068), (13107, 32064), (16032, 26214), (16448, 25551), (17034, 24672), (17476, 24048), (18504, 22712)]