64248288

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51481}}^1$

素因数の和:51507

約数の個数: 48

約数和(自身を含む): 181628496

約数和(自身を除く): 117380208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 51481, 102962, 154443, 205924, 308886, 411848, 617772, 669253, 823696, 1235544, 1338506, 1647392, 2007759, 2471088, 2677012, 4015518, 4942176, 5354024, 8031036, 10708048, 16062072, 21416096, 32124144, 64248288]

約数ペア:

[(1, 64248288), (2, 32124144), (3, 21416096), (4, 16062072), (6, 10708048), (8, 8031036), (12, 5354024), (13, 4942176), (16, 4015518), (24, 2677012), (26, 2471088), (32, 2007759), (39, 1647392), (48, 1338506), (52, 1235544), (78, 823696), (96, 669253), (104, 617772), (156, 411848), (208, 308886), (312, 205924), (416, 154443), (624, 102962), (1248, 51481)]