1551148676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3631}}^1$

素因数の和:3745

約数の個数: 96

約数和(自身を含む): 3612241920

約数和(自身を除く): 2061093244

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 73, 76, 77, 133, 146, 154, 209, 266, 292, 308, 418, 511, 532, 803, 836, 1022, 1387, 1463, 1606, 2044, 2774, 2926, 3212, 3631, 5548, 5621, 5852, 7262, 9709, 11242, 14524, 15257, 19418, 22484, 25417, 30514, 38836, 39941, 50834, 61028, 68989, 79882, 101668, 106799, 137978, 159764, 213598, 265063, 275956, 279587, 427196, 482923, 530126, 559174, 758879, 965846, 1060252, 1118348, 1517758, 1855441, 1931692, 2915693, 3035516, 3710882, 5036197, 5312153, 5831386, 7421764, 10072394, 10624306, 11662772, 20144788, 20409851, 21248612, 35253379, 40819702, 55398167, 70506758, 81639404, 110796334, 141013516, 221592668, 387787169, 775574338, 1551148676]

約数ペア:

[(1, 1551148676), (2, 775574338), (4, 387787169), (7, 221592668), (11, 141013516), (14, 110796334), (19, 81639404), (22, 70506758), (28, 55398167), (38, 40819702), (44, 35253379), (73, 21248612), (76, 20409851), (77, 20144788), (133, 11662772), (146, 10624306), (154, 10072394), (209, 7421764), (266, 5831386), (292, 5312153), (308, 5036197), (418, 3710882), (511, 3035516), (532, 2915693), (803, 1931692), (836, 1855441), (1022, 1517758), (1387, 1118348), (1463, 1060252), (1606, 965846), (2044, 758879), (2774, 559174), (2926, 530126), (3212, 482923), (3631, 427196), (5548, 279587), (5621, 275956), (5852, 265063), (7262, 213598), (9709, 159764), (11242, 137978), (14524, 106799), (15257, 101668), (19418, 79882), (22484, 68989), (25417, 61028), (30514, 50834), (38836, 39941)]