219514314528

素因数分解:

$2^5\times 3^2\times {\mathrm{419}}^1\times {\mathrm{677}}^1\times {\mathrm{2687}}^1$

素因数の和:3799

約数の個数: 144

約数和(自身を含む): 626891166720

約数和(自身を除く): 407376852192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 419, 677, 838, 1257, 1354, 1676, 2031, 2514, 2687, 2708, 3352, 3771, 4062, 5028, 5374, 5416, 6093, 6704, 7542, 8061, 8124, 10056, 10748, 10832, 12186, 13408, 15084, 16122, 16248, 20112, 21496, 21664, 24183, 24372, 30168, 32244, 32496, 40224, 42992, 48366, 48744, 60336, 64488, 64992, 85984, 96732, 97488, 120672, 128976, 193464, 194976, 257952, 283663, 386928, 567326, 773856, 850989, 1125853, 1134652, 1701978, 1819099, 2251706, 2269304, 2552967, 3377559, 3403956, 3638198, 4503412, 4538608, 5105934, 5457297, 6755118, 6807912, 7276396, 9006824, 9077216, 10132677, 10211868, 10914594, 13510236, 13615824, 14552792, 16371891, 18013648, 20265354, 20423736, 21829188, 27020472, 27231648, 29105584, 32743782, 36027296, 40530708, 40847472, 43658376, 54040944, 58211168, 65487564, 81061416, 81694944, 87316752, 108081888, 130975128, 162122832, 174633504, 261950256, 324245664, 523900512, 762202481, 1524404962, 2286607443, 3048809924, 4573214886, 6097619848, 6859822329, 9146429772, 12195239696, 13719644658, 18292859544, 24390479392, 27439289316, 36585719088, 54878578632, 73171438176, 109757157264, 219514314528]

約数ペア:

[(1, 219514314528), (2, 109757157264), (3, 73171438176), (4, 54878578632), (6, 36585719088), (8, 27439289316), (9, 24390479392), (12, 18292859544), (16, 13719644658), (18, 12195239696), (24, 9146429772), (32, 6859822329), (36, 6097619848), (48, 4573214886), (72, 3048809924), (96, 2286607443), (144, 1524404962), (288, 762202481), (419, 523900512), (677, 324245664), (838, 261950256), (1257, 174633504), (1354, 162122832), (1676, 130975128), (2031, 108081888), (2514, 87316752), (2687, 81694944), (2708, 81061416), (3352, 65487564), (3771, 58211168), (4062, 54040944), (5028, 43658376), (5374, 40847472), (5416, 40530708), (6093, 36027296), (6704, 32743782), (7542, 29105584), (8061, 27231648), (8124, 27020472), (10056, 21829188), (10748, 20423736), (10832, 20265354), (12186, 18013648), (13408, 16371891), (15084, 14552792), (16122, 13615824), (16248, 13510236), (20112, 10914594), (21496, 10211868), (21664, 10132677), (24183, 9077216), (24372, 9006824), (30168, 7276396), (32244, 6807912), (32496, 6755118), (40224, 5457297), (42992, 5105934), (48366, 4538608), (48744, 4503412), (60336, 3638198), (64488, 3403956), (64992, 3377559), (85984, 2552967), (96732, 2269304), (97488, 2251706), (120672, 1819099), (128976, 1701978), (193464, 1134652), (194976, 1125853), (257952, 850989), (283663, 773856), (386928, 567326)]