418817808

素因数分解:

$2^4\times 3^2\times {\mathrm{1361}}^1\times {\mathrm{2137}}^1$

素因数の和:3512

約数の個数: 60

約数和(自身を含む): 1173518268

約数和(自身を除く): 754700460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1361, 2137, 2722, 4083, 4274, 5444, 6411, 8166, 8548, 10888, 12249, 12822, 16332, 17096, 19233, 21776, 24498, 25644, 32664, 34192, 38466, 48996, 51288, 65328, 76932, 97992, 102576, 153864, 195984, 307728, 2908457, 5816914, 8725371, 11633828, 17450742, 23267656, 26176113, 34901484, 46535312, 52352226, 69802968, 104704452, 139605936, 209408904, 418817808]

約数ペア:

[(1, 418817808), (2, 209408904), (3, 139605936), (4, 104704452), (6, 69802968), (8, 52352226), (9, 46535312), (12, 34901484), (16, 26176113), (18, 23267656), (24, 17450742), (36, 11633828), (48, 8725371), (72, 5816914), (144, 2908457), (1361, 307728), (2137, 195984), (2722, 153864), (4083, 102576), (4274, 97992), (5444, 76932), (6411, 65328), (8166, 51288), (8548, 48996), (10888, 38466), (12249, 34192), (12822, 32664), (16332, 25644), (17096, 24498), (19233, 21776)]