1531138104

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{7129}}^1$

素因数の和:7317

約数の個数: 96

約数和(自身を含む): 4393506000

約数和(自身を除く): 2862367896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 157, 171, 228, 314, 342, 456, 471, 628, 684, 942, 1256, 1368, 1413, 1884, 2826, 2983, 3768, 5652, 5966, 7129, 8949, 11304, 11932, 14258, 17898, 21387, 23864, 26847, 28516, 35796, 42774, 53694, 57032, 64161, 71592, 85548, 107388, 128322, 135451, 171096, 214776, 256644, 270902, 406353, 513288, 541804, 812706, 1083608, 1119253, 1219059, 1625412, 2238506, 2438118, 3250824, 3357759, 4477012, 4876236, 6715518, 8954024, 9752472, 10073277, 13431036, 20146554, 21265807, 26862072, 40293108, 42531614, 63797421, 80586216, 85063228, 127594842, 170126456, 191392263, 255189684, 382784526, 510379368, 765569052, 1531138104]

約数ペア:

[(1, 1531138104), (2, 765569052), (3, 510379368), (4, 382784526), (6, 255189684), (8, 191392263), (9, 170126456), (12, 127594842), (18, 85063228), (19, 80586216), (24, 63797421), (36, 42531614), (38, 40293108), (57, 26862072), (72, 21265807), (76, 20146554), (114, 13431036), (152, 10073277), (157, 9752472), (171, 8954024), (228, 6715518), (314, 4876236), (342, 4477012), (456, 3357759), (471, 3250824), (628, 2438118), (684, 2238506), (942, 1625412), (1256, 1219059), (1368, 1119253), (1413, 1083608), (1884, 812706), (2826, 541804), (2983, 513288), (3768, 406353), (5652, 270902), (5966, 256644), (7129, 214776), (8949, 171096), (11304, 135451), (11932, 128322), (14258, 107388), (17898, 85548), (21387, 71592), (23864, 64161), (26847, 57032), (28516, 53694), (35796, 42774)]