339208064

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10729}}^1$

素因数の和:10775

約数の個数: 64

約数和(自身を含む): 766122000

約数和(自身を除く): 426913936

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3952, 7904, 10729, 15808, 21458, 31616, 42916, 85832, 139477, 171664, 203851, 278954, 343328, 407702, 557908, 686656, 815404, 1115816, 1373312, 1630808, 2231632, 2650063, 3261616, 4463264, 5300126, 6523232, 8926528, 10600252, 13046464, 17853056, 21200504, 26092928, 42401008, 84802016, 169604032, 339208064]

約数ペア:

[(1, 339208064), (2, 169604032), (4, 84802016), (8, 42401008), (13, 26092928), (16, 21200504), (19, 17853056), (26, 13046464), (32, 10600252), (38, 8926528), (52, 6523232), (64, 5300126), (76, 4463264), (104, 3261616), (128, 2650063), (152, 2231632), (208, 1630808), (247, 1373312), (304, 1115816), (416, 815404), (494, 686656), (608, 557908), (832, 407702), (988, 343328), (1216, 278954), (1664, 203851), (1976, 171664), (2432, 139477), (3952, 85832), (7904, 42916), (10729, 31616), (15808, 21458)]