388004328

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{883}}^1$

素因数の和:1271

約数の個数: 96

約数和(自身を含む): 1117022400

約数和(自身を除く): 729018072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 359, 408, 612, 718, 883, 1077, 1224, 1436, 1766, 2154, 2649, 2872, 3231, 3532, 4308, 5298, 6103, 6462, 7064, 7947, 8616, 10596, 12206, 12924, 15011, 15894, 18309, 21192, 24412, 25848, 30022, 31788, 36618, 45033, 48824, 54927, 60044, 63576, 73236, 90066, 109854, 120088, 135099, 146472, 180132, 219708, 270198, 316997, 360264, 439416, 540396, 633994, 950991, 1080792, 1267988, 1901982, 2535976, 2852973, 3803964, 5388949, 5705946, 7607928, 10777898, 11411892, 16166847, 21555796, 22823784, 32333694, 43111592, 48500541, 64667388, 97001082, 129334776, 194002164, 388004328]

約数ペア:

[(1, 388004328), (2, 194002164), (3, 129334776), (4, 97001082), (6, 64667388), (8, 48500541), (9, 43111592), (12, 32333694), (17, 22823784), (18, 21555796), (24, 16166847), (34, 11411892), (36, 10777898), (51, 7607928), (68, 5705946), (72, 5388949), (102, 3803964), (136, 2852973), (153, 2535976), (204, 1901982), (306, 1267988), (359, 1080792), (408, 950991), (612, 633994), (718, 540396), (883, 439416), (1077, 360264), (1224, 316997), (1436, 270198), (1766, 219708), (2154, 180132), (2649, 146472), (2872, 135099), (3231, 120088), (3532, 109854), (4308, 90066), (5298, 73236), (6103, 63576), (6462, 60044), (7064, 54927), (7947, 48824), (8616, 45033), (10596, 36618), (12206, 31788), (12924, 30022), (15011, 25848), (15894, 24412), (18309, 21192)]