404372472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{141587}}^1$

素因数の和:141620

約数の個数: 64

約数和(自身を含む): 1223320320

約数和(自身を除く): 818947848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 141587, 283174, 424761, 566348, 849522, 991109, 1132696, 1699044, 1982218, 2406979, 2973327, 3398088, 3964436, 4813958, 5946654, 7220937, 7928872, 9627916, 11893308, 14441874, 16848853, 19255832, 23786616, 28883748, 33697706, 50546559, 57767496, 67395412, 101093118, 134790824, 202186236, 404372472]

約数ペア:

[(1, 404372472), (2, 202186236), (3, 134790824), (4, 101093118), (6, 67395412), (7, 57767496), (8, 50546559), (12, 33697706), (14, 28883748), (17, 23786616), (21, 19255832), (24, 16848853), (28, 14441874), (34, 11893308), (42, 9627916), (51, 7928872), (56, 7220937), (68, 5946654), (84, 4813958), (102, 3964436), (119, 3398088), (136, 2973327), (168, 2406979), (204, 1982218), (238, 1699044), (357, 1132696), (408, 991109), (476, 849522), (714, 566348), (952, 424761), (1428, 283174), (2856, 141587)]