About the Number

42748937664

42748937663 ← → 42748937665

2進数表記:100111110100000010010000010111000000

漢数字表記:四百二十七億四千八百九十三万七千六百六十四

素因数分解:

2 6 × 3 1 × 17 1 × 797 1 × 16433 1

素因数の和:17262
約数の個数: 112
約数和(自身を含む): 119917451808
約数和(自身を除く): 77168514144

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 797, 816, 1088, 1594, 1632, 2391, 3188, 3264, 4782, 6376, 9564, 12752, 13549, 16433, 19128, 25504, 27098, 32866, 38256, 40647, 49299, 51008, 54196, 65732, 76512, 81294, 98598, 108392, 131464, 153024, 162588, 197196, 216784, 262928, 279361, 325176, 394392, 433568, 525856, 558722, 650352, 788784, 838083, 867136, 1051712, 1117444, 1300704, 1577568, 1676166, 2234888, 2601408, 3155136, 3352332, 4469776, 6704664, 8939552, 13097101, 13409328, 17879104, 26194202, 26818656, 39291303, 52388404, 53637312, 78582606, 104776808, 157165212, 209553616, 222650717, 314330424, 419107232, 445301434, 628660848, 667952151, 838214464, 890602868, 1257321696, 1335904302, 1781205736, 2514643392, 2671808604, 3562411472, 5343617208, 7124822944, 10687234416, 14249645888, 21374468832, 42748937664]

約数ペア:
[(1, 42748937664), (2, 21374468832), (3, 14249645888), (4, 10687234416), (6, 7124822944), (8, 5343617208), (12, 3562411472), (16, 2671808604), (17, 2514643392), (24, 1781205736), (32, 1335904302), (34, 1257321696), (48, 890602868), (51, 838214464), (64, 667952151), (68, 628660848), (96, 445301434), (102, 419107232), (136, 314330424), (192, 222650717), (204, 209553616), (272, 157165212), (408, 104776808), (544, 78582606), (797, 53637312), (816, 52388404), (1088, 39291303), (1594, 26818656), (1632, 26194202), (2391, 17879104), (3188, 13409328), (3264, 13097101), (4782, 8939552), (6376, 6704664), (9564, 4469776), (12752, 3352332), (13549, 3155136), (16433, 2601408), (19128, 2234888), (25504, 1676166), (27098, 1577568), (32866, 1300704), (38256, 1117444), (40647, 1051712), (49299, 867136), (51008, 838083), (54196, 788784), (65732, 650352), (76512, 558722), (81294, 525856), (98598, 433568), (108392, 394392), (131464, 325176), (153024, 279361), (162588, 262928), (197196, 216784)]

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