28428998976

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41233}}^1$

素因数の和:41283

約数の個数: 280

約数和(自身を含む): 101382860480

約数和(自身を除く): 72953861504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 448, 456, 504, 513, 532, 567, 576, 608, 648, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1134, 1197, 1216, 1296, 1344, 1368, 1512, 1539, 1596, 1728, 1824, 2016, 2052, 2128, 2268, 2394, 2592, 2736, 3024, 3078, 3192, 3591, 3648, 4032, 4104, 4256, 4536, 4788, 5184, 5472, 6048, 6156, 6384, 7182, 8208, 8512, 9072, 9576, 10773, 10944, 12096, 12312, 12768, 14364, 16416, 18144, 19152, 21546, 24624, 25536, 28728, 32832, 36288, 38304, 41233, 43092, 49248, 57456, 76608, 82466, 86184, 98496, 114912, 123699, 164932, 172368, 229824, 247398, 288631, 329864, 344736, 371097, 494796, 577262, 659728, 689472, 742194, 783427, 865893, 989592, 1113291, 1154524, 1319456, 1484388, 1566854, 1731786, 1979184, 2226582, 2309048, 2350281, 2597679, 2638912, 2968776, 3133708, 3339873, 3463572, 3958368, 4453164, 4618096, 4700562, 5195358, 5483989, 5937552, 6267416, 6679746, 6927144, 7050843, 7793037, 7916736, 8906328, 9236192, 9401124, 10390716, 10967978, 11875104, 12534832, 13359492, 13854288, 14101686, 15586074, 16451967, 17812656, 18472384, 18802248, 20781432, 21152529, 21935956, 23379111, 23750208, 25069664, 26718984, 27708576, 28203372, 31172148, 32903934, 35625312, 37604496, 41562864, 42305058, 43871912, 46758222, 49355901, 50139328, 53437968, 55417152, 56406744, 62344296, 63457587, 65807868, 71250624, 75208992, 83125728, 84610116, 87743824, 93516444, 98711802, 106875936, 112813488, 124688592, 126915174, 131615736, 148067703, 150417984, 166251456, 169220232, 175487648, 187032888, 197423604, 213751872, 225626976, 249377184, 253830348, 263231472, 296135406, 338440464, 350975296, 374065776, 394847208, 444203109, 451253952, 498754368, 507660696, 526462944, 592270812, 676880928, 748131552, 789694416, 888406218, 1015321392, 1052925888, 1184541624, 1353761856, 1496263104, 1579388832, 1776812436, 2030642784, 2369083248, 3158777664, 3553624872, 4061285568, 4738166496, 7107249744, 9476332992, 14214499488, 28428998976]

約数ペア:

[(1, 28428998976), (2, 14214499488), (3, 9476332992), (4, 7107249744), (6, 4738166496), (7, 4061285568), (8, 3553624872), (9, 3158777664), (12, 2369083248), (14, 2030642784), (16, 1776812436), (18, 1579388832), (19, 1496263104), (21, 1353761856), (24, 1184541624), (27, 1052925888), (28, 1015321392), (32, 888406218), (36, 789694416), (38, 748131552), (42, 676880928), (48, 592270812), (54, 526462944), (56, 507660696), (57, 498754368), (63, 451253952), (64, 444203109), (72, 394847208), (76, 374065776), (81, 350975296), (84, 338440464), (96, 296135406), (108, 263231472), (112, 253830348), (114, 249377184), (126, 225626976), (133, 213751872), (144, 197423604), (152, 187032888), (162, 175487648), (168, 169220232), (171, 166251456), (189, 150417984), (192, 148067703), (216, 131615736), (224, 126915174), (228, 124688592), (252, 112813488), (266, 106875936), (288, 98711802), (304, 93516444), (324, 87743824), (336, 84610116), (342, 83125728), (378, 75208992), (399, 71250624), (432, 65807868), (448, 63457587), (456, 62344296), (504, 56406744), (513, 55417152), (532, 53437968), (567, 50139328), (576, 49355901), (608, 46758222), (648, 43871912), (672, 42305058), (684, 41562864), (756, 37604496), (798, 35625312), (864, 32903934), (912, 31172148), (1008, 28203372), (1026, 27708576), (1064, 26718984), (1134, 25069664), (1197, 23750208), (1216, 23379111), (1296, 21935956), (1344, 21152529), (1368, 20781432), (1512, 18802248), (1539, 18472384), (1596, 17812656), (1728, 16451967), (1824, 15586074), (2016, 14101686), (2052, 13854288), (2128, 13359492), (2268, 12534832), (2394, 11875104), (2592, 10967978), (2736, 10390716), (3024, 9401124), (3078, 9236192), (3192, 8906328), (3591, 7916736), (3648, 7793037), (4032, 7050843), (4104, 6927144), (4256, 6679746), (4536, 6267416), (4788, 5937552), (5184, 5483989), (5472, 5195358), (6048, 4700562), (6156, 4618096), (6384, 4453164), (7182, 3958368), (8208, 3463572), (8512, 3339873), (9072, 3133708), (9576, 2968776), (10773, 2638912), (10944, 2597679), (12096, 2350281), (12312, 2309048), (12768, 2226582), (14364, 1979184), (16416, 1731786), (18144, 1566854), (19152, 1484388), (21546, 1319456), (24624, 1154524), (25536, 1113291), (28728, 989592), (32832, 865893), (36288, 783427), (38304, 742194), (41233, 689472), (43092, 659728), (49248, 577262), (57456, 494796), (76608, 371097), (82466, 344736), (86184, 329864), (98496, 288631), (114912, 247398), (123699, 229824), (164932, 172368)]