16972566624

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{266663}}^1$

素因数の和:266709

約数の個数: 144

約数和(自身を含む): 55036249632

約数和(自身を除く): 38063683008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3744, 3978, 4896, 5304, 7072, 7956, 10608, 15912, 21216, 31824, 63648, 266663, 533326, 799989, 1066652, 1599978, 2133304, 2399967, 3199956, 3466619, 4266608, 4533271, 4799934, 6399912, 6933238, 8533216, 9066542, 9599868, 10399857, 12799824, 13599813, 13866476, 18133084, 19199736, 20799714, 25599648, 27199626, 27732952, 31199571, 36266168, 38399472, 40799439, 41599428, 54399252, 55465904, 58932523, 62399142, 72532336, 76798944, 81598878, 83198856, 108798504, 110931808, 117865046, 124798284, 145064672, 163197756, 166397712, 176797569, 217597008, 235730092, 249596568, 326395512, 332795424, 353595138, 435194016, 471460184, 499193136, 530392707, 652791024, 707190276, 942920368, 998386272, 1060785414, 1305582048, 1414380552, 1885840736, 2121570828, 2828761104, 4243141656, 5657522208, 8486283312, 16972566624]

約数ペア:

[(1, 16972566624), (2, 8486283312), (3, 5657522208), (4, 4243141656), (6, 2828761104), (8, 2121570828), (9, 1885840736), (12, 1414380552), (13, 1305582048), (16, 1060785414), (17, 998386272), (18, 942920368), (24, 707190276), (26, 652791024), (32, 530392707), (34, 499193136), (36, 471460184), (39, 435194016), (48, 353595138), (51, 332795424), (52, 326395512), (68, 249596568), (72, 235730092), (78, 217597008), (96, 176797569), (102, 166397712), (104, 163197756), (117, 145064672), (136, 124798284), (144, 117865046), (153, 110931808), (156, 108798504), (204, 83198856), (208, 81598878), (221, 76798944), (234, 72532336), (272, 62399142), (288, 58932523), (306, 55465904), (312, 54399252), (408, 41599428), (416, 40799439), (442, 38399472), (468, 36266168), (544, 31199571), (612, 27732952), (624, 27199626), (663, 25599648), (816, 20799714), (884, 19199736), (936, 18133084), (1224, 13866476), (1248, 13599813), (1326, 12799824), (1632, 10399857), (1768, 9599868), (1872, 9066542), (1989, 8533216), (2448, 6933238), (2652, 6399912), (3536, 4799934), (3744, 4533271), (3978, 4266608), (4896, 3466619), (5304, 3199956), (7072, 2399967), (7956, 2133304), (10608, 1599978), (15912, 1066652), (21216, 799989), (31824, 533326), (63648, 266663)]