2478438048

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1122481}}^1$

素因数の和:1122517

約数の個数: 48

約数和(自身を含む): 6788771136

約数和(自身を除く): 4310333088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 1122481, 2244962, 3367443, 4489924, 6734886, 8979848, 13469772, 17959696, 25817063, 26939544, 35919392, 51634126, 53879088, 77451189, 103268252, 107758176, 154902378, 206536504, 309804756, 413073008, 619609512, 826146016, 1239219024, 2478438048]

約数ペア:

[(1, 2478438048), (2, 1239219024), (3, 826146016), (4, 619609512), (6, 413073008), (8, 309804756), (12, 206536504), (16, 154902378), (23, 107758176), (24, 103268252), (32, 77451189), (46, 53879088), (48, 51634126), (69, 35919392), (92, 26939544), (96, 25817063), (138, 17959696), (184, 13469772), (276, 8979848), (368, 6734886), (552, 4489924), (736, 3367443), (1104, 2244962), (2208, 1122481)]