312408048

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1097}}^1$

素因数の和:1474

約数の個数: 80

約数和(自身を含む): 857757600

約数和(自身を除く): 545349552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 349, 408, 698, 816, 1047, 1097, 1396, 2094, 2194, 2792, 3291, 4188, 4388, 5584, 5933, 6582, 8376, 8776, 11866, 13164, 16752, 17552, 17799, 18649, 23732, 26328, 35598, 37298, 47464, 52656, 55947, 71196, 74596, 94928, 111894, 142392, 149192, 223788, 284784, 298384, 382853, 447576, 765706, 895152, 1148559, 1531412, 2297118, 3062824, 4594236, 6125648, 6508501, 9188472, 13017002, 18376944, 19525503, 26034004, 39051006, 52068008, 78102012, 104136016, 156204024, 312408048]

約数ペア:

[(1, 312408048), (2, 156204024), (3, 104136016), (4, 78102012), (6, 52068008), (8, 39051006), (12, 26034004), (16, 19525503), (17, 18376944), (24, 13017002), (34, 9188472), (48, 6508501), (51, 6125648), (68, 4594236), (102, 3062824), (136, 2297118), (204, 1531412), (272, 1148559), (349, 895152), (408, 765706), (698, 447576), (816, 382853), (1047, 298384), (1097, 284784), (1396, 223788), (2094, 149192), (2194, 142392), (2792, 111894), (3291, 94928), (4188, 74596), (4388, 71196), (5584, 55947), (5933, 52656), (6582, 47464), (8376, 37298), (8776, 35598), (11866, 26328), (13164, 23732), (16752, 18649), (17552, 17799)]