1811951856

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3259}}^1$

素因数の和:3306

約数の個数: 240

約数和(自身を含む): 6180021120

約数和(自身を除く): 4368069264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 143, 144, 156, 162, 176, 198, 208, 216, 234, 243, 264, 286, 297, 312, 324, 351, 396, 429, 432, 468, 486, 528, 572, 594, 624, 648, 702, 792, 858, 891, 936, 972, 1053, 1144, 1188, 1287, 1296, 1404, 1584, 1716, 1782, 1872, 1944, 2106, 2288, 2376, 2574, 2673, 2808, 3159, 3259, 3432, 3564, 3861, 3888, 4212, 4752, 5148, 5346, 5616, 6318, 6518, 6864, 7128, 7722, 8424, 9777, 10296, 10692, 11583, 12636, 13036, 14256, 15444, 16848, 19554, 20592, 21384, 23166, 25272, 26072, 29331, 30888, 34749, 35849, 39108, 42367, 42768, 46332, 50544, 52144, 58662, 61776, 69498, 71698, 78216, 84734, 87993, 92664, 107547, 117324, 127101, 138996, 143396, 156432, 169468, 175986, 185328, 215094, 234648, 254202, 263979, 277992, 286792, 322641, 338936, 351972, 381303, 430188, 466037, 469296, 508404, 527958, 555984, 573584, 645282, 677872, 703944, 762606, 791937, 860376, 932074, 967923, 1016808, 1055916, 1143909, 1290564, 1398111, 1407888, 1525212, 1583874, 1720752, 1864148, 1935846, 2033616, 2111832, 2287818, 2581128, 2796222, 2903769, 3050424, 3167748, 3431727, 3728296, 3871692, 4194333, 4223664, 4575636, 5162256, 5592444, 5807538, 6100848, 6335496, 6863454, 7456592, 7743384, 8388666, 8711307, 9151272, 10295181, 11184888, 11615076, 12582999, 12670992, 13726908, 15486768, 16777332, 17422614, 18302544, 20590362, 22369776, 23230152, 25165998, 27453816, 33554664, 34845228, 37748997, 41180724, 46460304, 50331996, 54907632, 67109328, 69690456, 75497994, 82361448, 100663992, 113246991, 139380912, 150995988, 164722896, 201327984, 226493982, 301991976, 452987964, 603983952, 905975928, 1811951856]

約数ペア:

[(1, 1811951856), (2, 905975928), (3, 603983952), (4, 452987964), (6, 301991976), (8, 226493982), (9, 201327984), (11, 164722896), (12, 150995988), (13, 139380912), (16, 113246991), (18, 100663992), (22, 82361448), (24, 75497994), (26, 69690456), (27, 67109328), (33, 54907632), (36, 50331996), (39, 46460304), (44, 41180724), (48, 37748997), (52, 34845228), (54, 33554664), (66, 27453816), (72, 25165998), (78, 23230152), (81, 22369776), (88, 20590362), (99, 18302544), (104, 17422614), (108, 16777332), (117, 15486768), (132, 13726908), (143, 12670992), (144, 12582999), (156, 11615076), (162, 11184888), (176, 10295181), (198, 9151272), (208, 8711307), (216, 8388666), (234, 7743384), (243, 7456592), (264, 6863454), (286, 6335496), (297, 6100848), (312, 5807538), (324, 5592444), (351, 5162256), (396, 4575636), (429, 4223664), (432, 4194333), (468, 3871692), (486, 3728296), (528, 3431727), (572, 3167748), (594, 3050424), (624, 2903769), (648, 2796222), (702, 2581128), (792, 2287818), (858, 2111832), (891, 2033616), (936, 1935846), (972, 1864148), (1053, 1720752), (1144, 1583874), (1188, 1525212), (1287, 1407888), (1296, 1398111), (1404, 1290564), (1584, 1143909), (1716, 1055916), (1782, 1016808), (1872, 967923), (1944, 932074), (2106, 860376), (2288, 791937), (2376, 762606), (2574, 703944), (2673, 677872), (2808, 645282), (3159, 573584), (3259, 555984), (3432, 527958), (3564, 508404), (3861, 469296), (3888, 466037), (4212, 430188), (4752, 381303), (5148, 351972), (5346, 338936), (5616, 322641), (6318, 286792), (6518, 277992), (6864, 263979), (7128, 254202), (7722, 234648), (8424, 215094), (9777, 185328), (10296, 175986), (10692, 169468), (11583, 156432), (12636, 143396), (13036, 138996), (14256, 127101), (15444, 117324), (16848, 107547), (19554, 92664), (20592, 87993), (21384, 84734), (23166, 78216), (25272, 71698), (26072, 69498), (29331, 61776), (30888, 58662), (34749, 52144), (35849, 50544), (39108, 46332), (42367, 42768)]