319008186

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1499}}^1$

素因数の和:2080

約数の個数: 64

約数和(自身を含む): 812160000

約数和(自身を除く): 493151814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 563, 1126, 1499, 1689, 2998, 3378, 3941, 4497, 5067, 7882, 8994, 10134, 10493, 11823, 13491, 15201, 20986, 23646, 26982, 30402, 31479, 35469, 40473, 62958, 70938, 80946, 94437, 106407, 188874, 212814, 283311, 566622, 843937, 1687874, 2531811, 5063622, 5907559, 7595433, 11815118, 15190866, 17722677, 22786299, 35445354, 45572598, 53168031, 106336062, 159504093, 319008186]

約数ペア:

[(1, 319008186), (2, 159504093), (3, 106336062), (6, 53168031), (7, 45572598), (9, 35445354), (14, 22786299), (18, 17722677), (21, 15190866), (27, 11815118), (42, 7595433), (54, 5907559), (63, 5063622), (126, 2531811), (189, 1687874), (378, 843937), (563, 566622), (1126, 283311), (1499, 212814), (1689, 188874), (2998, 106407), (3378, 94437), (3941, 80946), (4497, 70938), (5067, 62958), (7882, 40473), (8994, 35469), (10134, 31479), (10493, 30402), (11823, 26982), (13491, 23646), (15201, 20986)]