5231569108

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 9423702400

約数和(自身を除く): 4192133292

約数列:

[1, 2, 4, 61, 122, 163, 199, 244, 326, 398, 652, 661, 796, 1322, 2644, 9943, 12139, 19886, 24278, 32437, 39772, 40321, 48556, 64874, 80642, 107743, 129748, 131539, 161284, 215486, 263078, 430972, 526156, 1978657, 3957314, 6572323, 7914628, 8023879, 13144646, 16047758, 21440857, 26289292, 32095516, 42881714, 85763428, 1307892277, 2615784554, 5231569108]

約数ペア:

[(1, 5231569108), (2, 2615784554), (4, 1307892277), (61, 85763428), (122, 42881714), (163, 32095516), (199, 26289292), (244, 21440857), (326, 16047758), (398, 13144646), (652, 8023879), (661, 7914628), (796, 6572323), (1322, 3957314), (2644, 1978657), (9943, 526156), (12139, 430972), (19886, 263078), (24278, 215486), (32437, 161284), (39772, 131539), (40321, 129748), (48556, 107743), (64874, 80642)]