127711488

素因数分解:

$2^8\times 3^1\times {\mathrm{179}}^1\times {\mathrm{929}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 342165600

約数和(自身を除く): 214454112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 179, 192, 256, 358, 384, 537, 716, 768, 929, 1074, 1432, 1858, 2148, 2787, 2864, 3716, 4296, 5574, 5728, 7432, 8592, 11148, 11456, 14864, 17184, 22296, 22912, 29728, 34368, 44592, 45824, 59456, 68736, 89184, 118912, 137472, 166291, 178368, 237824, 332582, 356736, 498873, 665164, 713472, 997746, 1330328, 1995492, 2660656, 3990984, 5321312, 7981968, 10642624, 15963936, 21285248, 31927872, 42570496, 63855744, 127711488]

約数ペア:

[(1, 127711488), (2, 63855744), (3, 42570496), (4, 31927872), (6, 21285248), (8, 15963936), (12, 10642624), (16, 7981968), (24, 5321312), (32, 3990984), (48, 2660656), (64, 1995492), (96, 1330328), (128, 997746), (179, 713472), (192, 665164), (256, 498873), (358, 356736), (384, 332582), (537, 237824), (716, 178368), (768, 166291), (929, 137472), (1074, 118912), (1432, 89184), (1858, 68736), (2148, 59456), (2787, 45824), (2864, 44592), (3716, 34368), (4296, 29728), (5574, 22912), (5728, 22296), (7432, 17184), (8592, 14864), (11148, 11456)]