448414416

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:865

約数の個数: 120

約数和(自身を含む): 1295274240

約数和(自身を除く): 846859824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 71, 72, 122, 142, 144, 183, 213, 244, 284, 366, 426, 488, 549, 568, 639, 719, 732, 852, 976, 1098, 1136, 1278, 1438, 1464, 1704, 2157, 2196, 2556, 2876, 2928, 3408, 4314, 4331, 4392, 5112, 5752, 6471, 8628, 8662, 8784, 10224, 11504, 12942, 12993, 17256, 17324, 25884, 25986, 34512, 34648, 38979, 43859, 51049, 51768, 51972, 69296, 77958, 87718, 102098, 103536, 103944, 131577, 153147, 155916, 175436, 204196, 207888, 263154, 306294, 311832, 350872, 394731, 408392, 459441, 526308, 612588, 623664, 701744, 789462, 816784, 918882, 1052616, 1225176, 1578924, 1837764, 2105232, 2450352, 3113989, 3157848, 3675528, 6227978, 6315696, 7351056, 9341967, 12455956, 18683934, 24911912, 28025901, 37367868, 49823824, 56051802, 74735736, 112103604, 149471472, 224207208, 448414416]

約数ペア:

[(1, 448414416), (2, 224207208), (3, 149471472), (4, 112103604), (6, 74735736), (8, 56051802), (9, 49823824), (12, 37367868), (16, 28025901), (18, 24911912), (24, 18683934), (36, 12455956), (48, 9341967), (61, 7351056), (71, 6315696), (72, 6227978), (122, 3675528), (142, 3157848), (144, 3113989), (183, 2450352), (213, 2105232), (244, 1837764), (284, 1578924), (366, 1225176), (426, 1052616), (488, 918882), (549, 816784), (568, 789462), (639, 701744), (719, 623664), (732, 612588), (852, 526308), (976, 459441), (1098, 408392), (1136, 394731), (1278, 350872), (1438, 311832), (1464, 306294), (1704, 263154), (2157, 207888), (2196, 204196), (2556, 175436), (2876, 155916), (2928, 153147), (3408, 131577), (4314, 103944), (4331, 103536), (4392, 102098), (5112, 87718), (5752, 77958), (6471, 69296), (8628, 51972), (8662, 51768), (8784, 51049), (10224, 43859), (11504, 38979), (12942, 34648), (12993, 34512), (17256, 25986), (17324, 25884)]