1673010176

素因数分解:

$2^{10}\times {\mathrm{79}}^1\times {\mathrm{20681}}^1$

素因数の和:20780

約数の個数: 44

約数和(自身を含む): 3386884320

約数和(自身を除く): 1713874144

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1024, 1264, 2528, 5056, 10112, 20224, 20681, 40448, 41362, 80896, 82724, 165448, 330896, 661792, 1323584, 1633799, 2647168, 3267598, 5294336, 6535196, 10588672, 13070392, 21177344, 26140784, 52281568, 104563136, 209126272, 418252544, 836505088, 1673010176]

約数ペア:

[(1, 1673010176), (2, 836505088), (4, 418252544), (8, 209126272), (16, 104563136), (32, 52281568), (64, 26140784), (79, 21177344), (128, 13070392), (158, 10588672), (256, 6535196), (316, 5294336), (512, 3267598), (632, 2647168), (1024, 1633799), (1264, 1323584), (2528, 661792), (5056, 330896), (10112, 165448), (20224, 82724), (20681, 80896), (40448, 41362)]