402868242

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1602

約数の個数: 96

約数和(自身を含む): 1048320000

約数和(自身を除く): 645451758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 81, 126, 158, 162, 189, 237, 243, 378, 474, 486, 553, 567, 711, 1106, 1134, 1422, 1499, 1659, 1701, 2133, 2998, 3318, 3402, 4266, 4497, 4977, 6399, 8994, 9954, 10493, 12798, 13491, 14931, 19197, 20986, 26982, 29862, 31479, 38394, 40473, 44793, 62958, 80946, 89586, 94437, 118421, 121419, 134379, 188874, 236842, 242838, 268758, 283311, 355263, 364257, 566622, 710526, 728514, 828947, 849933, 1065789, 1657894, 1699866, 2131578, 2486841, 2549799, 3197367, 4973682, 5099598, 6394734, 7460523, 9592101, 14921046, 19184202, 22381569, 28776303, 44763138, 57552606, 67144707, 134289414, 201434121, 402868242]

約数ペア:

[(1, 402868242), (2, 201434121), (3, 134289414), (6, 67144707), (7, 57552606), (9, 44763138), (14, 28776303), (18, 22381569), (21, 19184202), (27, 14921046), (42, 9592101), (54, 7460523), (63, 6394734), (79, 5099598), (81, 4973682), (126, 3197367), (158, 2549799), (162, 2486841), (189, 2131578), (237, 1699866), (243, 1657894), (378, 1065789), (474, 849933), (486, 828947), (553, 728514), (567, 710526), (711, 566622), (1106, 364257), (1134, 355263), (1422, 283311), (1499, 268758), (1659, 242838), (1701, 236842), (2133, 188874), (2998, 134379), (3318, 121419), (3402, 118421), (4266, 94437), (4497, 89586), (4977, 80946), (6399, 62958), (8994, 44793), (9954, 40473), (10493, 38394), (12798, 31479), (13491, 29862), (14931, 26982), (19197, 20986)]