9788568928

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2957}}^1$

素因数の和:3116

約数の個数: 96

約数和(自身を含む): 20609261568

約数和(自身を除く): 10820692640

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 71, 94, 124, 142, 188, 248, 284, 376, 496, 568, 752, 992, 1136, 1457, 1504, 2201, 2272, 2914, 2957, 3337, 4402, 5828, 5914, 6674, 8804, 11656, 11828, 13348, 17608, 23312, 23656, 26696, 35216, 46624, 47312, 53392, 70432, 91667, 94624, 103447, 106784, 138979, 183334, 206894, 209947, 277958, 366668, 413788, 419894, 555916, 733336, 827576, 839788, 1111832, 1466672, 1655152, 1679576, 2223664, 2933344, 3310304, 3359152, 4308349, 4447328, 6508357, 6718304, 8616698, 9867509, 13016714, 17233396, 19735018, 26033428, 34466792, 39470036, 52066856, 68933584, 78940072, 104133712, 137867168, 157880144, 208267424, 305892779, 315760288, 611785558, 1223571116, 2447142232, 4894284464, 9788568928]

約数ペア:

[(1, 9788568928), (2, 4894284464), (4, 2447142232), (8, 1223571116), (16, 611785558), (31, 315760288), (32, 305892779), (47, 208267424), (62, 157880144), (71, 137867168), (94, 104133712), (124, 78940072), (142, 68933584), (188, 52066856), (248, 39470036), (284, 34466792), (376, 26033428), (496, 19735018), (568, 17233396), (752, 13016714), (992, 9867509), (1136, 8616698), (1457, 6718304), (1504, 6508357), (2201, 4447328), (2272, 4308349), (2914, 3359152), (2957, 3310304), (3337, 2933344), (4402, 2223664), (5828, 1679576), (5914, 1655152), (6674, 1466672), (8804, 1111832), (11656, 839788), (11828, 827576), (13348, 733336), (17608, 555916), (23312, 419894), (23656, 413788), (26696, 366668), (35216, 277958), (46624, 209947), (47312, 206894), (53392, 183334), (70432, 138979), (91667, 106784), (94624, 103447)]