890252208

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{23687}}^1$

素因数の和:23736

約数の個数: 100

約数和(自身を含む): 2665610640

約数和(自身を除く): 1775358432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 261, 324, 348, 432, 464, 522, 648, 696, 783, 1044, 1296, 1392, 1566, 2088, 2349, 3132, 4176, 4698, 6264, 9396, 12528, 18792, 23687, 37584, 47374, 71061, 94748, 142122, 189496, 213183, 284244, 378992, 426366, 568488, 639549, 686923, 852732, 1136976, 1279098, 1373846, 1705464, 1918647, 2060769, 2558196, 2747692, 3410928, 3837294, 4121538, 5116392, 5495384, 6182307, 7674588, 8243076, 10232784, 10990768, 12364614, 15349176, 16486152, 18546921, 24729228, 30698352, 32972304, 37093842, 49458456, 55640763, 74187684, 98916912, 111281526, 148375368, 222563052, 296750736, 445126104, 890252208]

約数ペア:

[(1, 890252208), (2, 445126104), (3, 296750736), (4, 222563052), (6, 148375368), (8, 111281526), (9, 98916912), (12, 74187684), (16, 55640763), (18, 49458456), (24, 37093842), (27, 32972304), (29, 30698352), (36, 24729228), (48, 18546921), (54, 16486152), (58, 15349176), (72, 12364614), (81, 10990768), (87, 10232784), (108, 8243076), (116, 7674588), (144, 6182307), (162, 5495384), (174, 5116392), (216, 4121538), (232, 3837294), (261, 3410928), (324, 2747692), (348, 2558196), (432, 2060769), (464, 1918647), (522, 1705464), (648, 1373846), (696, 1279098), (783, 1136976), (1044, 852732), (1296, 686923), (1392, 639549), (1566, 568488), (2088, 426366), (2349, 378992), (3132, 284244), (4176, 213183), (4698, 189496), (6264, 142122), (9396, 94748), (12528, 71061), (18792, 47374), (23687, 37584)]