1607682864

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{1381}}^1$

素因数の和:1778

約数の個数: 80

約数和(自身を含む): 4222507520

約数和(自身を除く): 2614824656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 307, 316, 474, 614, 632, 921, 948, 1228, 1264, 1381, 1842, 1896, 2456, 2762, 3684, 3792, 4143, 4912, 5524, 7368, 8286, 11048, 14736, 16572, 22096, 24253, 33144, 48506, 66288, 72759, 97012, 109099, 145518, 194024, 218198, 291036, 327297, 388048, 423967, 436396, 582072, 654594, 847934, 872792, 1164144, 1271901, 1309188, 1695868, 1745584, 2543802, 2618376, 3391736, 5087604, 5236752, 6783472, 10175208, 20350416, 33493393, 66986786, 100480179, 133973572, 200960358, 267947144, 401920716, 535894288, 803841432, 1607682864]

約数ペア:

[(1, 1607682864), (2, 803841432), (3, 535894288), (4, 401920716), (6, 267947144), (8, 200960358), (12, 133973572), (16, 100480179), (24, 66986786), (48, 33493393), (79, 20350416), (158, 10175208), (237, 6783472), (307, 5236752), (316, 5087604), (474, 3391736), (614, 2618376), (632, 2543802), (921, 1745584), (948, 1695868), (1228, 1309188), (1264, 1271901), (1381, 1164144), (1842, 872792), (1896, 847934), (2456, 654594), (2762, 582072), (3684, 436396), (3792, 423967), (4143, 388048), (4912, 327297), (5524, 291036), (7368, 218198), (8286, 194024), (11048, 145518), (14736, 109099), (16572, 97012), (22096, 72759), (24253, 66288), (33144, 48506)]