1278925248

素因数分解:

$2^6\times 3^1\times {\mathrm{6661069}}^1$

素因数の和:6661084

約数の個数: 28

約数和(自身を含む): 3383823560

約数和(自身を除く): 2104898312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 6661069, 13322138, 19983207, 26644276, 39966414, 53288552, 79932828, 106577104, 159865656, 213154208, 319731312, 426308416, 639462624, 1278925248]

約数ペア:

[(1, 1278925248), (2, 639462624), (3, 426308416), (4, 319731312), (6, 213154208), (8, 159865656), (12, 106577104), (16, 79932828), (24, 53288552), (32, 39966414), (48, 26644276), (64, 19983207), (96, 13322138), (192, 6661069)]