267756672

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 745758720

約数和(自身を除く): 478002048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 83, 93, 96, 124, 128, 166, 186, 192, 248, 249, 271, 332, 372, 384, 496, 498, 542, 664, 744, 813, 992, 996, 1084, 1328, 1488, 1626, 1984, 1992, 2168, 2573, 2656, 2976, 3252, 3968, 3984, 4336, 5146, 5312, 5952, 6504, 7719, 7968, 8401, 8672, 10292, 10624, 11904, 13008, 15438, 15936, 16802, 17344, 20584, 22493, 25203, 26016, 30876, 31872, 33604, 34688, 41168, 44986, 50406, 52032, 61752, 67208, 67479, 82336, 89972, 100812, 104064, 123504, 134416, 134958, 164672, 179944, 201624, 247008, 268832, 269916, 329344, 359888, 403248, 494016, 537664, 539832, 697283, 719776, 806496, 988032, 1075328, 1079664, 1394566, 1439552, 1612992, 2091849, 2159328, 2789132, 2879104, 3225984, 4183698, 4318656, 5578264, 8367396, 8637312, 11156528, 16734792, 22313056, 33469584, 44626112, 66939168, 89252224, 133878336, 267756672]

約数ペア:

[(1, 267756672), (2, 133878336), (3, 89252224), (4, 66939168), (6, 44626112), (8, 33469584), (12, 22313056), (16, 16734792), (24, 11156528), (31, 8637312), (32, 8367396), (48, 5578264), (62, 4318656), (64, 4183698), (83, 3225984), (93, 2879104), (96, 2789132), (124, 2159328), (128, 2091849), (166, 1612992), (186, 1439552), (192, 1394566), (248, 1079664), (249, 1075328), (271, 988032), (332, 806496), (372, 719776), (384, 697283), (496, 539832), (498, 537664), (542, 494016), (664, 403248), (744, 359888), (813, 329344), (992, 269916), (996, 268832), (1084, 247008), (1328, 201624), (1488, 179944), (1626, 164672), (1984, 134958), (1992, 134416), (2168, 123504), (2573, 104064), (2656, 100812), (2976, 89972), (3252, 82336), (3968, 67479), (3984, 67208), (4336, 61752), (5146, 52032), (5312, 50406), (5952, 44986), (6504, 41168), (7719, 34688), (7968, 33604), (8401, 31872), (8672, 30876), (10292, 26016), (10624, 25203), (11904, 22493), (13008, 20584), (15438, 17344), (15936, 16802)]