275297856

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2080

約数の個数: 112

約数和(自身を含む): 784969728

約数和(自身を除く): 509671872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1426, 1472, 1488, 1984, 2011, 2139, 2208, 2852, 2976, 4022, 4278, 4416, 5704, 5952, 6033, 8044, 8556, 11408, 12066, 16088, 17112, 22816, 24132, 32176, 34224, 45632, 46253, 48264, 62341, 64352, 68448, 92506, 96528, 124682, 128704, 136896, 138759, 185012, 187023, 193056, 249364, 277518, 370024, 374046, 386112, 498728, 555036, 740048, 748092, 997456, 1110072, 1433843, 1480096, 1496184, 1994912, 2220144, 2867686, 2960192, 2992368, 3989824, 4301529, 4440288, 5735372, 5984736, 8603058, 8880576, 11470744, 11969472, 17206116, 22941488, 34412232, 45882976, 68824464, 91765952, 137648928, 275297856]

約数ペア:

[(1, 275297856), (2, 137648928), (3, 91765952), (4, 68824464), (6, 45882976), (8, 34412232), (12, 22941488), (16, 17206116), (23, 11969472), (24, 11470744), (31, 8880576), (32, 8603058), (46, 5984736), (48, 5735372), (62, 4440288), (64, 4301529), (69, 3989824), (92, 2992368), (93, 2960192), (96, 2867686), (124, 2220144), (138, 1994912), (184, 1496184), (186, 1480096), (192, 1433843), (248, 1110072), (276, 997456), (368, 748092), (372, 740048), (496, 555036), (552, 498728), (713, 386112), (736, 374046), (744, 370024), (992, 277518), (1104, 249364), (1426, 193056), (1472, 187023), (1488, 185012), (1984, 138759), (2011, 136896), (2139, 128704), (2208, 124682), (2852, 96528), (2976, 92506), (4022, 68448), (4278, 64352), (4416, 62341), (5704, 48264), (5952, 46253), (6033, 45632), (8044, 34224), (8556, 32176), (11408, 24132), (12066, 22816), (16088, 17112)]