5247788144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{466553}}^1$

素因数の和:466617

約数の個数: 40

約数和(自身を含む): 10992012240

約数和(自身を除く): 5744224096

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 466553, 933106, 1866212, 3732424, 7464848, 8864507, 17262461, 17729014, 34524922, 35458028, 69049844, 70916056, 138099688, 141832112, 276199376, 327986759, 655973518, 1311947036, 2623894072, 5247788144]

約数ペア:

[(1, 5247788144), (2, 2623894072), (4, 1311947036), (8, 655973518), (16, 327986759), (19, 276199376), (37, 141832112), (38, 138099688), (74, 70916056), (76, 69049844), (148, 35458028), (152, 34524922), (296, 17729014), (304, 17262461), (592, 8864507), (703, 7464848), (1406, 3732424), (2812, 1866212), (5624, 933106), (11248, 466553)]