1145785916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1949}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 2264371200

約数和(自身を除く): 1118585284

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 431, 682, 862, 1364, 1724, 1949, 3898, 4741, 7796, 9482, 13361, 18964, 21439, 26722, 42878, 53444, 60419, 85756, 120838, 146971, 241676, 293942, 587884, 664609, 840019, 1329218, 1680038, 2658436, 3360076, 9240209, 18480418, 26040589, 36960836, 52081178, 104162356, 286446479, 572892958, 1145785916]

約数ペア:

[(1, 1145785916), (2, 572892958), (4, 286446479), (11, 104162356), (22, 52081178), (31, 36960836), (44, 26040589), (62, 18480418), (124, 9240209), (341, 3360076), (431, 2658436), (682, 1680038), (862, 1329218), (1364, 840019), (1724, 664609), (1949, 587884), (3898, 293942), (4741, 241676), (7796, 146971), (9482, 120838), (13361, 85756), (18964, 60419), (21439, 53444), (26722, 42878)]