127788288

素因数分解:

$2^8\times 3^1\times {\mathrm{227}}^1\times {\mathrm{733}}^1$

素因数の和:979

約数の個数: 72

約数和(自身を含む): 342067488

約数和(自身を除く): 214279200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 256, 384, 454, 681, 733, 768, 908, 1362, 1466, 1816, 2199, 2724, 2932, 3632, 4398, 5448, 5864, 7264, 8796, 10896, 11728, 14528, 17592, 21792, 23456, 29056, 35184, 43584, 46912, 58112, 70368, 87168, 93824, 140736, 166391, 174336, 187648, 281472, 332782, 499173, 562944, 665564, 998346, 1331128, 1996692, 2662256, 3993384, 5324512, 7986768, 10649024, 15973536, 21298048, 31947072, 42596096, 63894144, 127788288]

約数ペア:

[(1, 127788288), (2, 63894144), (3, 42596096), (4, 31947072), (6, 21298048), (8, 15973536), (12, 10649024), (16, 7986768), (24, 5324512), (32, 3993384), (48, 2662256), (64, 1996692), (96, 1331128), (128, 998346), (192, 665564), (227, 562944), (256, 499173), (384, 332782), (454, 281472), (681, 187648), (733, 174336), (768, 166391), (908, 140736), (1362, 93824), (1466, 87168), (1816, 70368), (2199, 58112), (2724, 46912), (2932, 43584), (3632, 35184), (4398, 29056), (5448, 23456), (5864, 21792), (7264, 17592), (8796, 14528), (10896, 11728)]