631747224

素因数分解:

$2^3\times 3^2\times {\mathrm{1277}}^1\times {\mathrm{6871}}^1$

素因数の和:8160

約数の個数: 48

約数和(自身を含む): 1712571120

約数和(自身を除く): 1080823896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1277, 2554, 3831, 5108, 6871, 7662, 10216, 11493, 13742, 15324, 20613, 22986, 27484, 30648, 41226, 45972, 54968, 61839, 82452, 91944, 123678, 164904, 247356, 494712, 8774267, 17548534, 26322801, 35097068, 52645602, 70194136, 78968403, 105291204, 157936806, 210582408, 315873612, 631747224]

約数ペア:

[(1, 631747224), (2, 315873612), (3, 210582408), (4, 157936806), (6, 105291204), (8, 78968403), (9, 70194136), (12, 52645602), (18, 35097068), (24, 26322801), (36, 17548534), (72, 8774267), (1277, 494712), (2554, 247356), (3831, 164904), (5108, 123678), (6871, 91944), (7662, 82452), (10216, 61839), (11493, 54968), (13742, 45972), (15324, 41226), (20613, 30648), (22986, 27484)]