838905984

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{3853}}^1$

素因数の和:3889

約数の個数: 192

約数和(自身を含む): 2861826240

約数和(自身を除く): 2022920256

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, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2688, 3024, 3402, 3456, 3853, 3888, 4032, 4536, 5184, 6048, 6804, 7706, 7776, 8064, 9072, 10368, 11559, 12096, 13608, 15412, 15552, 18144, 23118, 24192, 26971, 27216, 30824, 31104, 34677, 36288, 46236, 53942, 54432, 61648, 69354, 72576, 80913, 92472, 104031, 107884, 108864, 123296, 138708, 161826, 184944, 208062, 215768, 217728, 242739, 246592, 277416, 312093, 323652, 369888, 416124, 431536, 485478, 493184, 554832, 624186, 647304, 728217, 739776, 832248, 863072, 936279, 970956, 1109664, 1248372, 1294608, 1456434, 1479552, 1664496, 1726144, 1872558, 1941912, 2184651, 2219328, 2496744, 2589216, 2912868, 3328992, 3452288, 3745116, 3883824, 4369302, 4438656, 4993488, 5178432, 5825736, 6553953, 6657984, 7490232, 7767648, 8738604, 9986976, 10356864, 11651472, 13107906, 13315968, 14980464, 15535296, 17477208, 19973952, 23302944, 26215812, 29960928, 31070592, 34954416, 39947904, 46605888, 52431624, 59921856, 69908832, 93211776, 104863248, 119843712, 139817664, 209726496, 279635328, 419452992, 838905984]

約数ペア:

[(1, 838905984), (2, 419452992), (3, 279635328), (4, 209726496), (6, 139817664), (7, 119843712), (8, 104863248), (9, 93211776), (12, 69908832), (14, 59921856), (16, 52431624), (18, 46605888), (21, 39947904), (24, 34954416), (27, 31070592), (28, 29960928), (32, 26215812), (36, 23302944), (42, 19973952), (48, 17477208), (54, 15535296), (56, 14980464), (63, 13315968), (64, 13107906), (72, 11651472), (81, 10356864), (84, 9986976), (96, 8738604), (108, 7767648), (112, 7490232), (126, 6657984), (128, 6553953), (144, 5825736), (162, 5178432), (168, 4993488), (189, 4438656), (192, 4369302), (216, 3883824), (224, 3745116), (243, 3452288), (252, 3328992), (288, 2912868), (324, 2589216), (336, 2496744), (378, 2219328), (384, 2184651), (432, 1941912), (448, 1872558), (486, 1726144), (504, 1664496), (567, 1479552), (576, 1456434), (648, 1294608), (672, 1248372), (756, 1109664), (864, 970956), (896, 936279), (972, 863072), (1008, 832248), (1134, 739776), (1152, 728217), (1296, 647304), (1344, 624186), (1512, 554832), (1701, 493184), (1728, 485478), (1944, 431536), (2016, 416124), (2268, 369888), (2592, 323652), (2688, 312093), (3024, 277416), (3402, 246592), (3456, 242739), (3853, 217728), (3888, 215768), (4032, 208062), (4536, 184944), (5184, 161826), (6048, 138708), (6804, 123296), (7706, 108864), (7776, 107884), (8064, 104031), (9072, 92472), (10368, 80913), (11559, 72576), (12096, 69354), (13608, 61648), (15412, 54432), (15552, 53942), (18144, 46236), (23118, 36288), (24192, 34677), (26971, 31104), (27216, 30824)]