181036345984

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{19543}}^1$

素因数の和:19882

約数の個数: 128

約数和(自身を含む): 410259830400

約数和(自身を除く): 229223484416

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 293, 304, 416, 494, 586, 608, 832, 988, 1172, 1216, 1664, 1976, 2344, 2432, 3809, 3952, 4688, 5567, 7618, 7904, 9376, 11134, 15236, 15808, 18752, 19543, 22268, 30472, 31616, 37504, 39086, 44536, 60944, 72371, 78172, 89072, 121888, 144742, 156344, 178144, 243776, 254059, 289484, 312688, 356288, 371317, 487552, 508118, 578968, 625376, 712576, 742634, 1016236, 1157936, 1250752, 1485268, 2032472, 2315872, 2501504, 2970536, 4064944, 4631744, 4827121, 5726099, 5941072, 8129888, 9263488, 9654242, 11452198, 11882144, 16259776, 19308484, 22904396, 23764288, 32519552, 38616968, 45808792, 47528576, 74439287, 77233936, 91617584, 108795881, 148878574, 154467872, 183235168, 217591762, 297757148, 308935744, 366470336, 435183524, 595514296, 617871488, 732940672, 870367048, 1191028592, 1414346453, 1740734096, 2382057184, 2828692906, 3481468192, 4764114368, 5657385812, 6962936384, 9528228736, 11314771624, 13925872768, 22629543248, 45259086496, 90518172992, 181036345984]

約数ペア:

[(1, 181036345984), (2, 90518172992), (4, 45259086496), (8, 22629543248), (13, 13925872768), (16, 11314771624), (19, 9528228736), (26, 6962936384), (32, 5657385812), (38, 4764114368), (52, 3481468192), (64, 2828692906), (76, 2382057184), (104, 1740734096), (128, 1414346453), (152, 1191028592), (208, 870367048), (247, 732940672), (293, 617871488), (304, 595514296), (416, 435183524), (494, 366470336), (586, 308935744), (608, 297757148), (832, 217591762), (988, 183235168), (1172, 154467872), (1216, 148878574), (1664, 108795881), (1976, 91617584), (2344, 77233936), (2432, 74439287), (3809, 47528576), (3952, 45808792), (4688, 38616968), (5567, 32519552), (7618, 23764288), (7904, 22904396), (9376, 19308484), (11134, 16259776), (15236, 11882144), (15808, 11452198), (18752, 9654242), (19543, 9263488), (22268, 8129888), (30472, 5941072), (31616, 5726099), (37504, 4827121), (39086, 4631744), (44536, 4064944), (60944, 2970536), (72371, 2501504), (78172, 2315872), (89072, 2032472), (121888, 1485268), (144742, 1250752), (156344, 1157936), (178144, 1016236), (243776, 742634), (254059, 712576), (289484, 625376), (312688, 578968), (356288, 508118), (371317, 487552)]