1900487664

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1031}}^1$

素因数の和:1316

約数の個数: 160

約数和(自身を含む): 5804628480

約数和(自身を除く): 3904140816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 251, 272, 306, 408, 432, 459, 502, 612, 753, 816, 918, 1004, 1031, 1224, 1506, 1836, 2008, 2062, 2259, 2448, 3012, 3093, 3672, 4016, 4124, 4267, 4518, 6024, 6186, 6777, 7344, 8248, 8534, 9036, 9279, 12048, 12372, 12801, 13554, 16496, 17068, 17527, 18072, 18558, 24744, 25602, 27108, 27837, 34136, 35054, 36144, 37116, 38403, 49488, 51204, 52581, 54216, 55674, 68272, 70108, 74232, 76806, 102408, 105162, 108432, 111348, 115209, 140216, 148464, 153612, 157743, 204816, 210324, 222696, 230418, 258781, 280432, 307224, 315486, 420648, 445392, 460836, 473229, 517562, 614448, 630972, 776343, 841296, 921672, 946458, 1035124, 1261944, 1552686, 1843344, 1892916, 2070248, 2329029, 2523888, 3105372, 3785832, 4140496, 4399277, 4658058, 6210744, 6987087, 7571664, 8798554, 9316116, 12421488, 13197831, 13974174, 17597108, 18632232, 26395662, 27948348, 35194216, 37264464, 39593493, 52791324, 55896696, 70388432, 79186986, 105582648, 111793392, 118780479, 158373972, 211165296, 237560958, 316747944, 475121916, 633495888, 950243832, 1900487664]

約数ペア:

[(1, 1900487664), (2, 950243832), (3, 633495888), (4, 475121916), (6, 316747944), (8, 237560958), (9, 211165296), (12, 158373972), (16, 118780479), (17, 111793392), (18, 105582648), (24, 79186986), (27, 70388432), (34, 55896696), (36, 52791324), (48, 39593493), (51, 37264464), (54, 35194216), (68, 27948348), (72, 26395662), (102, 18632232), (108, 17597108), (136, 13974174), (144, 13197831), (153, 12421488), (204, 9316116), (216, 8798554), (251, 7571664), (272, 6987087), (306, 6210744), (408, 4658058), (432, 4399277), (459, 4140496), (502, 3785832), (612, 3105372), (753, 2523888), (816, 2329029), (918, 2070248), (1004, 1892916), (1031, 1843344), (1224, 1552686), (1506, 1261944), (1836, 1035124), (2008, 946458), (2062, 921672), (2259, 841296), (2448, 776343), (3012, 630972), (3093, 614448), (3672, 517562), (4016, 473229), (4124, 460836), (4267, 445392), (4518, 420648), (6024, 315486), (6186, 307224), (6777, 280432), (7344, 258781), (8248, 230418), (8534, 222696), (9036, 210324), (9279, 204816), (12048, 157743), (12372, 153612), (12801, 148464), (13554, 140216), (16496, 115209), (17068, 111348), (17527, 108432), (18072, 105162), (18558, 102408), (24744, 76806), (25602, 74232), (27108, 70108), (27837, 68272), (34136, 55674), (35054, 54216), (36144, 52581), (37116, 51204), (38403, 49488)]