272646816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 832156416

約数和(自身を除く): 559509600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 71, 78, 96, 102, 104, 136, 142, 156, 181, 204, 208, 213, 221, 272, 284, 312, 362, 408, 416, 426, 442, 543, 544, 568, 624, 663, 724, 816, 852, 884, 923, 1086, 1136, 1207, 1248, 1326, 1448, 1632, 1704, 1768, 1846, 2172, 2272, 2353, 2414, 2652, 2769, 2896, 3077, 3408, 3536, 3621, 3692, 4344, 4706, 4828, 5304, 5538, 5792, 6154, 6816, 7059, 7072, 7242, 7384, 8688, 9231, 9412, 9656, 10608, 11076, 12308, 12851, 14118, 14484, 14768, 15691, 17376, 18462, 18824, 19312, 21216, 22152, 24616, 25702, 28236, 28968, 29536, 31382, 36924, 37648, 38553, 38624, 40001, 44304, 47073, 49232, 51404, 56472, 57936, 62764, 73848, 75296, 77106, 80002, 88608, 94146, 98464, 102808, 112944, 115872, 120003, 125528, 147696, 154212, 160004, 167063, 188292, 205616, 218467, 225888, 240006, 251056, 295392, 308424, 320008, 334126, 376584, 411232, 436934, 480012, 501189, 502112, 616848, 640016, 655401, 668252, 753168, 873868, 960024, 1002378, 1233696, 1280032, 1310802, 1336504, 1506336, 1747736, 1920048, 2004756, 2621604, 2673008, 2840071, 3495472, 3840096, 4009512, 5243208, 5346016, 5680142, 6990944, 8019024, 8520213, 10486416, 11360284, 16038048, 17040426, 20972832, 22720568, 34080852, 45441136, 68161704, 90882272, 136323408, 272646816]

約数ペア:

[(1, 272646816), (2, 136323408), (3, 90882272), (4, 68161704), (6, 45441136), (8, 34080852), (12, 22720568), (13, 20972832), (16, 17040426), (17, 16038048), (24, 11360284), (26, 10486416), (32, 8520213), (34, 8019024), (39, 6990944), (48, 5680142), (51, 5346016), (52, 5243208), (68, 4009512), (71, 3840096), (78, 3495472), (96, 2840071), (102, 2673008), (104, 2621604), (136, 2004756), (142, 1920048), (156, 1747736), (181, 1506336), (204, 1336504), (208, 1310802), (213, 1280032), (221, 1233696), (272, 1002378), (284, 960024), (312, 873868), (362, 753168), (408, 668252), (416, 655401), (426, 640016), (442, 616848), (543, 502112), (544, 501189), (568, 480012), (624, 436934), (663, 411232), (724, 376584), (816, 334126), (852, 320008), (884, 308424), (923, 295392), (1086, 251056), (1136, 240006), (1207, 225888), (1248, 218467), (1326, 205616), (1448, 188292), (1632, 167063), (1704, 160004), (1768, 154212), (1846, 147696), (2172, 125528), (2272, 120003), (2353, 115872), (2414, 112944), (2652, 102808), (2769, 98464), (2896, 94146), (3077, 88608), (3408, 80002), (3536, 77106), (3621, 75296), (3692, 73848), (4344, 62764), (4706, 57936), (4828, 56472), (5304, 51404), (5538, 49232), (5792, 47073), (6154, 44304), (6816, 40001), (7059, 38624), (7072, 38553), (7242, 37648), (7384, 36924), (8688, 31382), (9231, 29536), (9412, 28968), (9656, 28236), (10608, 25702), (11076, 24616), (12308, 22152), (12851, 21216), (14118, 19312), (14484, 18824), (14768, 18462), (15691, 17376)]