289054008

素因数分解:

$2^3\times 3^4\times {\mathrm{307}}^1\times {\mathrm{1453}}^1$

素因数の和:1778

約数の個数: 80

約数和(自身を含む): 812815080

約数和(自身を除く): 523761072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 307, 324, 614, 648, 921, 1228, 1453, 1842, 2456, 2763, 2906, 3684, 4359, 5526, 5812, 7368, 8289, 8718, 11052, 11624, 13077, 16578, 17436, 22104, 24867, 26154, 33156, 34872, 39231, 49734, 52308, 66312, 78462, 99468, 104616, 117693, 156924, 198936, 235386, 313848, 446071, 470772, 892142, 941544, 1338213, 1784284, 2676426, 3568568, 4014639, 5352852, 8029278, 10705704, 12043917, 16058556, 24087834, 32117112, 36131751, 48175668, 72263502, 96351336, 144527004, 289054008]

約数ペア:

[(1, 289054008), (2, 144527004), (3, 96351336), (4, 72263502), (6, 48175668), (8, 36131751), (9, 32117112), (12, 24087834), (18, 16058556), (24, 12043917), (27, 10705704), (36, 8029278), (54, 5352852), (72, 4014639), (81, 3568568), (108, 2676426), (162, 1784284), (216, 1338213), (307, 941544), (324, 892142), (614, 470772), (648, 446071), (921, 313848), (1228, 235386), (1453, 198936), (1842, 156924), (2456, 117693), (2763, 104616), (2906, 99468), (3684, 78462), (4359, 66312), (5526, 52308), (5812, 49734), (7368, 39231), (8289, 34872), (8718, 33156), (11052, 26154), (11624, 24867), (13077, 22104), (16578, 17436)]