766281204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{10429}}^1$

素因数の和:10609

約数の個数: 72

約数和(自身を含む): 2099475560

約数和(自身を除く): 1333194356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1413, 1884, 2041, 2826, 4082, 5652, 6123, 8164, 10429, 12246, 18369, 20858, 24492, 31287, 36738, 41716, 62574, 73476, 93861, 125148, 135577, 187722, 271154, 375444, 406731, 542308, 813462, 1220193, 1626924, 1637353, 2440386, 3274706, 4880772, 4912059, 6549412, 9824118, 14736177, 19648236, 21285589, 29472354, 42571178, 58944708, 63856767, 85142356, 127713534, 191570301, 255427068, 383140602, 766281204]

約数ペア:

[(1, 766281204), (2, 383140602), (3, 255427068), (4, 191570301), (6, 127713534), (9, 85142356), (12, 63856767), (13, 58944708), (18, 42571178), (26, 29472354), (36, 21285589), (39, 19648236), (52, 14736177), (78, 9824118), (117, 6549412), (156, 4912059), (157, 4880772), (234, 3274706), (314, 2440386), (468, 1637353), (471, 1626924), (628, 1220193), (942, 813462), (1413, 542308), (1884, 406731), (2041, 375444), (2826, 271154), (4082, 187722), (5652, 135577), (6123, 125148), (8164, 93861), (10429, 73476), (12246, 62574), (18369, 41716), (20858, 36738), (24492, 31287)]