389696832

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{10739}}^1$

素因数の和:10770

約数の個数: 140

約数和(自身を含む): 1320332640

約数和(自身を除く): 930635808

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, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 10739, 12096, 18144, 21478, 32217, 36288, 42956, 64434, 75173, 85912, 96651, 128868, 150346, 171824, 193302, 225519, 257736, 289953, 300692, 343648, 386604, 451038, 515472, 579906, 601384, 676557, 687296, 773208, 869859, 902076, 1030944, 1159812, 1202768, 1353114, 1546416, 1739718, 1804152, 2029671, 2061888, 2319624, 2405536, 2706228, 3092832, 3479436, 3608304, 4059342, 4639248, 4811072, 5412456, 6089013, 6185664, 6958872, 7216608, 8118684, 9278496, 10824912, 12178026, 13917744, 14433216, 16237368, 18556992, 21649824, 24356052, 27835488, 32474736, 43299648, 48712104, 55670976, 64949472, 97424208, 129898944, 194848416, 389696832]

約数ペア:

[(1, 389696832), (2, 194848416), (3, 129898944), (4, 97424208), (6, 64949472), (7, 55670976), (8, 48712104), (9, 43299648), (12, 32474736), (14, 27835488), (16, 24356052), (18, 21649824), (21, 18556992), (24, 16237368), (27, 14433216), (28, 13917744), (32, 12178026), (36, 10824912), (42, 9278496), (48, 8118684), (54, 7216608), (56, 6958872), (63, 6185664), (64, 6089013), (72, 5412456), (81, 4811072), (84, 4639248), (96, 4059342), (108, 3608304), (112, 3479436), (126, 3092832), (144, 2706228), (162, 2405536), (168, 2319624), (189, 2061888), (192, 2029671), (216, 1804152), (224, 1739718), (252, 1546416), (288, 1353114), (324, 1202768), (336, 1159812), (378, 1030944), (432, 902076), (448, 869859), (504, 773208), (567, 687296), (576, 676557), (648, 601384), (672, 579906), (756, 515472), (864, 451038), (1008, 386604), (1134, 343648), (1296, 300692), (1344, 289953), (1512, 257736), (1728, 225519), (2016, 193302), (2268, 171824), (2592, 150346), (3024, 128868), (4032, 96651), (4536, 85912), (5184, 75173), (6048, 64434), (9072, 42956), (10739, 36288), (12096, 32217), (18144, 21478)]