129790464

素因数分解:

$2^9\times 3^1\times {\mathrm{84499}}^1$

素因数の和:84520

約数の個数: 40

約数和(自身を含む): 345774000

約数和(自身を除く): 215983536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 84499, 168998, 253497, 337996, 506994, 675992, 1013988, 1351984, 2027976, 2703968, 4055952, 5407936, 8111904, 10815872, 16223808, 21631744, 32447616, 43263488, 64895232, 129790464]

約数ペア:

[(1, 129790464), (2, 64895232), (3, 43263488), (4, 32447616), (6, 21631744), (8, 16223808), (12, 10815872), (16, 8111904), (24, 5407936), (32, 4055952), (48, 2703968), (64, 2027976), (96, 1351984), (128, 1013988), (192, 675992), (256, 506994), (384, 337996), (512, 253497), (768, 168998), (1536, 84499)]