808225552

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{9419}}^1$

素因数の和:9631

約数の個数: 40

約数和(自身を含む): 1625967360

約数和(自身を除く): 817741808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 173, 248, 346, 496, 692, 1384, 2768, 5363, 9419, 10726, 18838, 21452, 37676, 42904, 75352, 85808, 150704, 291989, 583978, 1167956, 1629487, 2335912, 3258974, 4671824, 6517948, 13035896, 26071792, 50514097, 101028194, 202056388, 404112776, 808225552]

約数ペア:

[(1, 808225552), (2, 404112776), (4, 202056388), (8, 101028194), (16, 50514097), (31, 26071792), (62, 13035896), (124, 6517948), (173, 4671824), (248, 3258974), (346, 2335912), (496, 1629487), (692, 1167956), (1384, 583978), (2768, 291989), (5363, 150704), (9419, 85808), (10726, 75352), (18838, 42904), (21452, 37676)]