1129968276

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 2727373824

約数和(自身を除く): 1597405548

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 127, 129, 172, 254, 258, 381, 401, 508, 516, 762, 802, 1203, 1524, 1604, 1849, 2406, 3698, 4812, 5461, 5547, 7396, 10922, 11094, 16383, 17243, 21844, 22188, 32766, 34486, 50927, 51729, 65532, 68972, 101854, 103458, 152781, 203708, 206916, 234823, 305562, 469646, 611124, 704469, 741449, 939292, 1408938, 1482898, 2189861, 2224347, 2817876, 2965796, 4379722, 4448694, 6569583, 8759444, 8897388, 13139166, 26278332, 94164023, 188328046, 282492069, 376656092, 564984138, 1129968276]

約数ペア:

[(1, 1129968276), (2, 564984138), (3, 376656092), (4, 282492069), (6, 188328046), (12, 94164023), (43, 26278332), (86, 13139166), (127, 8897388), (129, 8759444), (172, 6569583), (254, 4448694), (258, 4379722), (381, 2965796), (401, 2817876), (508, 2224347), (516, 2189861), (762, 1482898), (802, 1408938), (1203, 939292), (1524, 741449), (1604, 704469), (1849, 611124), (2406, 469646), (3698, 305562), (4812, 234823), (5461, 206916), (5547, 203708), (7396, 152781), (10922, 103458), (11094, 101854), (16383, 68972), (17243, 65532), (21844, 51729), (22188, 50927), (32766, 34486)]