259797888

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{10739}}^1$

素因数の和:10769

約数の個数: 128

約数和(自身を含む): 876384000

約数和(自身を除く): 616586112

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 10739, 12096, 21478, 24192, 32217, 42956, 64434, 75173, 85912, 96651, 128868, 150346, 171824, 193302, 225519, 257736, 289953, 300692, 343648, 386604, 451038, 515472, 579906, 601384, 676557, 687296, 773208, 902076, 1030944, 1159812, 1202768, 1353114, 1374592, 1546416, 1804152, 2029671, 2061888, 2319624, 2405536, 2706228, 3092832, 3608304, 4059342, 4123776, 4639248, 4811072, 5412456, 6185664, 7216608, 8118684, 9278496, 9622144, 10824912, 12371328, 14433216, 16237368, 18556992, 21649824, 28866432, 32474736, 37113984, 43299648, 64949472, 86599296, 129898944, 259797888]

約数ペア:

[(1, 259797888), (2, 129898944), (3, 86599296), (4, 64949472), (6, 43299648), (7, 37113984), (8, 32474736), (9, 28866432), (12, 21649824), (14, 18556992), (16, 16237368), (18, 14433216), (21, 12371328), (24, 10824912), (27, 9622144), (28, 9278496), (32, 8118684), (36, 7216608), (42, 6185664), (48, 5412456), (54, 4811072), (56, 4639248), (63, 4123776), (64, 4059342), (72, 3608304), (84, 3092832), (96, 2706228), (108, 2405536), (112, 2319624), (126, 2061888), (128, 2029671), (144, 1804152), (168, 1546416), (189, 1374592), (192, 1353114), (216, 1202768), (224, 1159812), (252, 1030944), (288, 902076), (336, 773208), (378, 687296), (384, 676557), (432, 601384), (448, 579906), (504, 515472), (576, 451038), (672, 386604), (756, 343648), (864, 300692), (896, 289953), (1008, 257736), (1152, 225519), (1344, 193302), (1512, 171824), (1728, 150346), (2016, 128868), (2688, 96651), (3024, 85912), (3456, 75173), (4032, 64434), (6048, 42956), (8064, 32217), (10739, 24192), (12096, 21478)]