421683648

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{21323}}^1$

素因数の和:21441

約数の個数: 56

約数和(自身を含む): 1126589568

約数和(自身を除く): 704905920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 6592, 9888, 19776, 21323, 42646, 63969, 85292, 127938, 170584, 255876, 341168, 511752, 682336, 1023504, 1364672, 2047008, 2196269, 4094016, 4392538, 6588807, 8785076, 13177614, 17570152, 26355228, 35140304, 52710456, 70280608, 105420912, 140561216, 210841824, 421683648]

約数ペア:

[(1, 421683648), (2, 210841824), (3, 140561216), (4, 105420912), (6, 70280608), (8, 52710456), (12, 35140304), (16, 26355228), (24, 17570152), (32, 13177614), (48, 8785076), (64, 6588807), (96, 4392538), (103, 4094016), (192, 2196269), (206, 2047008), (309, 1364672), (412, 1023504), (618, 682336), (824, 511752), (1236, 341168), (1648, 255876), (2472, 170584), (3296, 127938), (4944, 85292), (6592, 63969), (9888, 42646), (19776, 21323)]