2604261492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{81373}}^1$

素因数の和:81517

約数の個数: 72

約数和(自身を含む): 7582754816

約数和(自身を除く): 4978493324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5334, 8001, 10668, 16002, 32004, 81373, 162746, 244119, 325492, 488238, 569611, 732357, 976476, 1139222, 1464714, 1708833, 2278444, 2929428, 3417666, 5126499, 6835332, 10252998, 10334371, 20505996, 20668742, 31003113, 41337484, 62006226, 72340597, 93009339, 124012452, 144681194, 186018678, 217021791, 289362388, 372037356, 434043582, 651065373, 868087164, 1302130746, 2604261492]

約数ペア:

[(1, 2604261492), (2, 1302130746), (3, 868087164), (4, 651065373), (6, 434043582), (7, 372037356), (9, 289362388), (12, 217021791), (14, 186018678), (18, 144681194), (21, 124012452), (28, 93009339), (36, 72340597), (42, 62006226), (63, 41337484), (84, 31003113), (126, 20668742), (127, 20505996), (252, 10334371), (254, 10252998), (381, 6835332), (508, 5126499), (762, 3417666), (889, 2929428), (1143, 2278444), (1524, 1708833), (1778, 1464714), (2286, 1139222), (2667, 976476), (3556, 732357), (4572, 569611), (5334, 488238), (8001, 325492), (10668, 244119), (16002, 162746), (32004, 81373)]