648540168

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{2671}}^1$

素因数の和:2898

約数の個数: 64

約数和(自身を含む): 1657067520

約数和(自身を除く): 1008527352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 151, 201, 268, 302, 402, 453, 536, 604, 804, 906, 1208, 1608, 1812, 2671, 3624, 5342, 8013, 10117, 10684, 16026, 20234, 21368, 30351, 32052, 40468, 60702, 64104, 80936, 121404, 178957, 242808, 357914, 403321, 536871, 715828, 806642, 1073742, 1209963, 1431656, 1613284, 2147484, 2419926, 3226568, 4294968, 4839852, 9679704, 27022507, 54045014, 81067521, 108090028, 162135042, 216180056, 324270084, 648540168]

約数ペア:

[(1, 648540168), (2, 324270084), (3, 216180056), (4, 162135042), (6, 108090028), (8, 81067521), (12, 54045014), (24, 27022507), (67, 9679704), (134, 4839852), (151, 4294968), (201, 3226568), (268, 2419926), (302, 2147484), (402, 1613284), (453, 1431656), (536, 1209963), (604, 1073742), (804, 806642), (906, 715828), (1208, 536871), (1608, 403321), (1812, 357914), (2671, 242808), (3624, 178957), (5342, 121404), (8013, 80936), (10117, 64104), (10684, 60702), (16026, 40468), (20234, 32052), (21368, 30351)]