1277885796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1213}}^1$

素因数の和:1601

約数の個数: 96

約数和(自身を含む): 3406814208

約数和(自身を除く): 2128928412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 347, 506, 694, 759, 1012, 1041, 1213, 1388, 1518, 2082, 2426, 3036, 3639, 3817, 4164, 4852, 7278, 7634, 7981, 11451, 13343, 14556, 15268, 15962, 22902, 23943, 26686, 27899, 31924, 40029, 45804, 47886, 53372, 55798, 80058, 83697, 87791, 95772, 111596, 160116, 167394, 175582, 263373, 306889, 334788, 351164, 420911, 526746, 613778, 841822, 920667, 1053492, 1227556, 1262733, 1683644, 1841334, 2525466, 3682668, 4630021, 5050932, 9260042, 9680953, 13890063, 18520084, 19361906, 27780126, 29042859, 38723812, 55560252, 58085718, 106490483, 116171436, 212980966, 319471449, 425961932, 638942898, 1277885796]

約数ペア:

[(1, 1277885796), (2, 638942898), (3, 425961932), (4, 319471449), (6, 212980966), (11, 116171436), (12, 106490483), (22, 58085718), (23, 55560252), (33, 38723812), (44, 29042859), (46, 27780126), (66, 19361906), (69, 18520084), (92, 13890063), (132, 9680953), (138, 9260042), (253, 5050932), (276, 4630021), (347, 3682668), (506, 2525466), (694, 1841334), (759, 1683644), (1012, 1262733), (1041, 1227556), (1213, 1053492), (1388, 920667), (1518, 841822), (2082, 613778), (2426, 526746), (3036, 420911), (3639, 351164), (3817, 334788), (4164, 306889), (4852, 263373), (7278, 175582), (7634, 167394), (7981, 160116), (11451, 111596), (13343, 95772), (14556, 87791), (15268, 83697), (15962, 80058), (22902, 55798), (23943, 53372), (26686, 47886), (27899, 45804), (31924, 40029)]