268528416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2089}}^1$

素因数の和:2218

約数の個数: 96

約数和(自身を含む): 766846080

約数和(自身を除く): 498317664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 103, 104, 156, 206, 208, 309, 312, 412, 416, 618, 624, 824, 1236, 1248, 1339, 1648, 2089, 2472, 2678, 3296, 4017, 4178, 4944, 5356, 6267, 8034, 8356, 9888, 10712, 12534, 16068, 16712, 21424, 25068, 27157, 32136, 33424, 42848, 50136, 54314, 64272, 66848, 81471, 100272, 108628, 128544, 162942, 200544, 215167, 217256, 325884, 430334, 434512, 645501, 651768, 860668, 869024, 1291002, 1303536, 1721336, 2582004, 2607072, 2797171, 3442672, 5164008, 5594342, 6885344, 8391513, 10328016, 11188684, 16783026, 20656032, 22377368, 33566052, 44754736, 67132104, 89509472, 134264208, 268528416]

約数ペア:

[(1, 268528416), (2, 134264208), (3, 89509472), (4, 67132104), (6, 44754736), (8, 33566052), (12, 22377368), (13, 20656032), (16, 16783026), (24, 11188684), (26, 10328016), (32, 8391513), (39, 6885344), (48, 5594342), (52, 5164008), (78, 3442672), (96, 2797171), (103, 2607072), (104, 2582004), (156, 1721336), (206, 1303536), (208, 1291002), (309, 869024), (312, 860668), (412, 651768), (416, 645501), (618, 434512), (624, 430334), (824, 325884), (1236, 217256), (1248, 215167), (1339, 200544), (1648, 162942), (2089, 128544), (2472, 108628), (2678, 100272), (3296, 81471), (4017, 66848), (4178, 64272), (4944, 54314), (5356, 50136), (6267, 42848), (8034, 33424), (8356, 32136), (9888, 27157), (10712, 25068), (12534, 21424), (16068, 16712)]