272000944

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 575391744

約数和(自身を除く): 303390800

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 113, 124, 184, 211, 226, 248, 368, 422, 452, 496, 713, 844, 904, 1426, 1688, 1808, 2599, 2852, 3376, 3503, 4853, 5198, 5704, 6541, 7006, 9706, 10396, 11408, 13082, 14012, 19412, 20792, 23843, 26164, 28024, 38824, 41584, 47686, 52328, 56048, 77648, 80569, 95372, 104656, 150443, 161138, 190744, 300886, 322276, 381488, 548389, 601772, 644552, 739133, 1096778, 1203544, 1289104, 1478266, 2193556, 2407088, 2956532, 4387112, 5913064, 8774224, 11826128, 17000059, 34000118, 68000236, 136000472, 272000944]

約数ペア:

[(1, 272000944), (2, 136000472), (4, 68000236), (8, 34000118), (16, 17000059), (23, 11826128), (31, 8774224), (46, 5913064), (62, 4387112), (92, 2956532), (113, 2407088), (124, 2193556), (184, 1478266), (211, 1289104), (226, 1203544), (248, 1096778), (368, 739133), (422, 644552), (452, 601772), (496, 548389), (713, 381488), (844, 322276), (904, 300886), (1426, 190744), (1688, 161138), (1808, 150443), (2599, 104656), (2852, 95372), (3376, 80569), (3503, 77648), (4853, 56048), (5198, 52328), (5704, 47686), (6541, 41584), (7006, 38824), (9706, 28024), (10396, 26164), (11408, 23843), (13082, 20792), (14012, 19412)]