428991696

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2017}}^1$

素因数の和:2249

約数の個数: 120

約数和(自身を含む): 1379278784

約数和(自身を除く): 950287088

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, 211, 252, 336, 422, 504, 633, 844, 1008, 1266, 1477, 1688, 1899, 2017, 2532, 2954, 3376, 3798, 4034, 4431, 5064, 5908, 6051, 7596, 8068, 8862, 10128, 11816, 12102, 13293, 14119, 15192, 16136, 17724, 18153, 23632, 24204, 26586, 28238, 30384, 32272, 35448, 36306, 42357, 48408, 53172, 56476, 70896, 72612, 84714, 96816, 106344, 112952, 127071, 145224, 169428, 212688, 225904, 254142, 290448, 338856, 425587, 508284, 677712, 851174, 1016568, 1276761, 1702348, 2033136, 2553522, 2979109, 3404696, 3830283, 5107044, 5958218, 6809392, 7660566, 8937327, 10214088, 11916436, 15321132, 17874654, 20428176, 23832872, 26811981, 30642264, 35749308, 47665744, 53623962, 61284528, 71498616, 107247924, 142997232, 214495848, 428991696]

約数ペア:

[(1, 428991696), (2, 214495848), (3, 142997232), (4, 107247924), (6, 71498616), (7, 61284528), (8, 53623962), (9, 47665744), (12, 35749308), (14, 30642264), (16, 26811981), (18, 23832872), (21, 20428176), (24, 17874654), (28, 15321132), (36, 11916436), (42, 10214088), (48, 8937327), (56, 7660566), (63, 6809392), (72, 5958218), (84, 5107044), (112, 3830283), (126, 3404696), (144, 2979109), (168, 2553522), (211, 2033136), (252, 1702348), (336, 1276761), (422, 1016568), (504, 851174), (633, 677712), (844, 508284), (1008, 425587), (1266, 338856), (1477, 290448), (1688, 254142), (1899, 225904), (2017, 212688), (2532, 169428), (2954, 145224), (3376, 127071), (3798, 112952), (4034, 106344), (4431, 96816), (5064, 84714), (5908, 72612), (6051, 70896), (7596, 56476), (8068, 53172), (8862, 48408), (10128, 42357), (11816, 36306), (12102, 35448), (13293, 32272), (14119, 30384), (15192, 28238), (16136, 26586), (17724, 24204), (18153, 23632)]