1890368928

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{34729}}^1$

素因数の和:34761

約数の個数: 144

約数和(自身を含む): 6371426880

約数和(自身を除く): 4481057952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 13608, 18144, 27216, 34729, 54432, 69458, 104187, 138916, 208374, 243103, 277832, 312561, 416748, 486206, 555664, 625122, 729309, 833496, 937683, 972412, 1111328, 1250244, 1458618, 1666992, 1875366, 1944824, 2187927, 2500488, 2813049, 2917236, 3333984, 3750732, 3889648, 4375854, 5000976, 5626098, 5834472, 6563781, 7501464, 7779296, 8439147, 8751708, 10001952, 11252196, 11668944, 13127562, 15002928, 16878294, 17503416, 19691343, 22504392, 23337888, 26255124, 30005856, 33756588, 35006832, 39382686, 45008784, 52510248, 59074029, 67513176, 70013664, 78765372, 90017568, 105020496, 118148058, 135026352, 157530744, 210040992, 236296116, 270052704, 315061488, 472592232, 630122976, 945184464, 1890368928]

約数ペア:

[(1, 1890368928), (2, 945184464), (3, 630122976), (4, 472592232), (6, 315061488), (7, 270052704), (8, 236296116), (9, 210040992), (12, 157530744), (14, 135026352), (16, 118148058), (18, 105020496), (21, 90017568), (24, 78765372), (27, 70013664), (28, 67513176), (32, 59074029), (36, 52510248), (42, 45008784), (48, 39382686), (54, 35006832), (56, 33756588), (63, 30005856), (72, 26255124), (81, 23337888), (84, 22504392), (96, 19691343), (108, 17503416), (112, 16878294), (126, 15002928), (144, 13127562), (162, 11668944), (168, 11252196), (189, 10001952), (216, 8751708), (224, 8439147), (243, 7779296), (252, 7501464), (288, 6563781), (324, 5834472), (336, 5626098), (378, 5000976), (432, 4375854), (486, 3889648), (504, 3750732), (567, 3333984), (648, 2917236), (672, 2813049), (756, 2500488), (864, 2187927), (972, 1944824), (1008, 1875366), (1134, 1666992), (1296, 1458618), (1512, 1250244), (1701, 1111328), (1944, 972412), (2016, 937683), (2268, 833496), (2592, 729309), (3024, 625122), (3402, 555664), (3888, 486206), (4536, 416748), (6048, 312561), (6804, 277832), (7776, 243103), (9072, 208374), (13608, 138916), (18144, 104187), (27216, 69458), (34729, 54432)]