303382128

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{18427}}^1$

素因数の和:18459

約数の個数: 80

約数和(自身を含む): 914028800

約数和(自身を除く): 610646672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 18427, 36854, 55281, 73708, 110562, 128989, 147416, 221124, 257978, 294832, 386967, 442248, 515956, 773934, 884496, 902923, 1031912, 1547868, 1805846, 2063824, 2708769, 3095736, 3611692, 5417538, 6191472, 6320461, 7223384, 10835076, 12640922, 14446768, 18961383, 21670152, 25281844, 37922766, 43340304, 50563688, 75845532, 101127376, 151691064, 303382128]

約数ペア:

[(1, 303382128), (2, 151691064), (3, 101127376), (4, 75845532), (6, 50563688), (7, 43340304), (8, 37922766), (12, 25281844), (14, 21670152), (16, 18961383), (21, 14446768), (24, 12640922), (28, 10835076), (42, 7223384), (48, 6320461), (49, 6191472), (56, 5417538), (84, 3611692), (98, 3095736), (112, 2708769), (147, 2063824), (168, 1805846), (196, 1547868), (294, 1031912), (336, 902923), (343, 884496), (392, 773934), (588, 515956), (686, 442248), (784, 386967), (1029, 294832), (1176, 257978), (1372, 221124), (2058, 147416), (2352, 128989), (2744, 110562), (4116, 73708), (5488, 55281), (8232, 36854), (16464, 18427)]