1229453608

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 2445552000

約数和(自身を除く): 1216098392

約数列:

[1, 2, 4, 8, 29, 58, 71, 101, 116, 142, 202, 232, 284, 404, 568, 739, 808, 1478, 2059, 2929, 2956, 4118, 5858, 5912, 7171, 8236, 11716, 14342, 16472, 21431, 23432, 28684, 42862, 52469, 57368, 74639, 85724, 104938, 149278, 171448, 207959, 209876, 298556, 415918, 419752, 597112, 831836, 1521601, 1663672, 2164531, 3043202, 4329062, 5299369, 6086404, 8658124, 10598738, 12172808, 17316248, 21197476, 42394952, 153681701, 307363402, 614726804, 1229453608]

約数ペア:

[(1, 1229453608), (2, 614726804), (4, 307363402), (8, 153681701), (29, 42394952), (58, 21197476), (71, 17316248), (101, 12172808), (116, 10598738), (142, 8658124), (202, 6086404), (232, 5299369), (284, 4329062), (404, 3043202), (568, 2164531), (739, 1663672), (808, 1521601), (1478, 831836), (2059, 597112), (2929, 419752), (2956, 415918), (4118, 298556), (5858, 209876), (5912, 207959), (7171, 171448), (8236, 149278), (11716, 104938), (14342, 85724), (16472, 74639), (21431, 57368), (23432, 52469), (28684, 42862)]