1652802200308

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1\times {\mathrm{720943}}^1$

素因数の和:722992

約数の個数: 48

約数和(自身を含む): 3387929255424

約数和(自身を除く): 1735127055116

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1997, 3994, 7988, 13979, 27958, 55916, 81877, 163754, 327508, 573139, 720943, 1146278, 1441886, 2292556, 2883772, 5046601, 10093202, 20186404, 29558663, 59117326, 118234652, 206910641, 413821282, 827642564, 1439723171, 2879446342, 5758892684, 10078062197, 20156124394, 40312248788, 59028650011, 118057300022, 236114600044, 413200550077, 826401100154, 1652802200308]

約数ペア:

[(1, 1652802200308), (2, 826401100154), (4, 413200550077), (7, 236114600044), (14, 118057300022), (28, 59028650011), (41, 40312248788), (82, 20156124394), (164, 10078062197), (287, 5758892684), (574, 2879446342), (1148, 1439723171), (1997, 827642564), (3994, 413821282), (7988, 206910641), (13979, 118234652), (27958, 59117326), (55916, 29558663), (81877, 20186404), (163754, 10093202), (327508, 5046601), (573139, 2883772), (720943, 2292556), (1146278, 1441886)]