28357040352

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3067}}^1$

素因数の和:3273

約数の個数: 192

約数和(自身を含む): 81086503680

約数和(自身を除く): 52729463328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 74, 76, 96, 111, 114, 137, 148, 152, 222, 228, 274, 296, 304, 411, 444, 456, 548, 592, 608, 703, 822, 888, 912, 1096, 1184, 1406, 1644, 1776, 1824, 2109, 2192, 2603, 2812, 3067, 3288, 3552, 4218, 4384, 5069, 5206, 5624, 6134, 6576, 7809, 8436, 9201, 10138, 10412, 11248, 12268, 13152, 15207, 15618, 16872, 18402, 20276, 20824, 22496, 24536, 30414, 31236, 33744, 36804, 40552, 41648, 49072, 58273, 60828, 62472, 67488, 73608, 81104, 83296, 96311, 98144, 113479, 116546, 121656, 124944, 147216, 162208, 174819, 192622, 226958, 233092, 243312, 249888, 288933, 294432, 340437, 349638, 385244, 420179, 453916, 466184, 486624, 577866, 680874, 699276, 770488, 840358, 907832, 932368, 1155732, 1260537, 1361748, 1398552, 1540976, 1680716, 1815664, 1864736, 2156101, 2311464, 2521074, 2723496, 2797104, 3081952, 3361432, 3631328, 4312202, 4622928, 5042148, 5446992, 5594208, 6468303, 6722864, 7983401, 8624404, 9245856, 10084296, 10893984, 12936606, 13445728, 15546623, 15966802, 17248808, 20168592, 23950203, 25873212, 31093246, 31933604, 34497616, 40337184, 46639869, 47900406, 51746424, 62186492, 63867208, 68995232, 93279738, 95800812, 103492848, 124372984, 127734416, 186559476, 191601624, 206985696, 248745968, 255468832, 295385837, 373118952, 383203248, 497491936, 590771674, 746237904, 766406496, 886157511, 1181543348, 1492475808, 1772315022, 2363086696, 3544630044, 4726173392, 7089260088, 9452346784, 14178520176, 28357040352]

約数ペア:

[(1, 28357040352), (2, 14178520176), (3, 9452346784), (4, 7089260088), (6, 4726173392), (8, 3544630044), (12, 2363086696), (16, 1772315022), (19, 1492475808), (24, 1181543348), (32, 886157511), (37, 766406496), (38, 746237904), (48, 590771674), (57, 497491936), (74, 383203248), (76, 373118952), (96, 295385837), (111, 255468832), (114, 248745968), (137, 206985696), (148, 191601624), (152, 186559476), (222, 127734416), (228, 124372984), (274, 103492848), (296, 95800812), (304, 93279738), (411, 68995232), (444, 63867208), (456, 62186492), (548, 51746424), (592, 47900406), (608, 46639869), (703, 40337184), (822, 34497616), (888, 31933604), (912, 31093246), (1096, 25873212), (1184, 23950203), (1406, 20168592), (1644, 17248808), (1776, 15966802), (1824, 15546623), (2109, 13445728), (2192, 12936606), (2603, 10893984), (2812, 10084296), (3067, 9245856), (3288, 8624404), (3552, 7983401), (4218, 6722864), (4384, 6468303), (5069, 5594208), (5206, 5446992), (5624, 5042148), (6134, 4622928), (6576, 4312202), (7809, 3631328), (8436, 3361432), (9201, 3081952), (10138, 2797104), (10412, 2723496), (11248, 2521074), (12268, 2311464), (13152, 2156101), (15207, 1864736), (15618, 1815664), (16872, 1680716), (18402, 1540976), (20276, 1398552), (20824, 1361748), (22496, 1260537), (24536, 1155732), (30414, 932368), (31236, 907832), (33744, 840358), (36804, 770488), (40552, 699276), (41648, 680874), (49072, 577866), (58273, 486624), (60828, 466184), (62472, 453916), (67488, 420179), (73608, 385244), (81104, 349638), (83296, 340437), (96311, 294432), (98144, 288933), (113479, 249888), (116546, 243312), (121656, 233092), (124944, 226958), (147216, 192622), (162208, 174819)]