1566671808

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{627673}}^1$

素因数の和:627701

約数の個数: 56

約数和(自身を含む): 4464017488

約数和(自身を除く): 2897345680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 627673, 1255346, 1883019, 2510692, 3766038, 5021384, 7532076, 8159749, 10042768, 15064152, 16319498, 20085536, 24479247, 30128304, 32638996, 40171072, 48958494, 60256608, 65277992, 97916988, 120513216, 130555984, 195833976, 261111968, 391667952, 522223936, 783335904, 1566671808]

約数ペア:

[(1, 1566671808), (2, 783335904), (3, 522223936), (4, 391667952), (6, 261111968), (8, 195833976), (12, 130555984), (13, 120513216), (16, 97916988), (24, 65277992), (26, 60256608), (32, 48958494), (39, 40171072), (48, 32638996), (52, 30128304), (64, 24479247), (78, 20085536), (96, 16319498), (104, 15064152), (156, 10042768), (192, 8159749), (208, 7532076), (312, 5021384), (416, 3766038), (624, 2510692), (832, 1883019), (1248, 1255346), (2496, 627673)]