618590028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 1682795520

約数和(自身を除く): 1064205492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 281, 292, 359, 438, 511, 562, 718, 843, 876, 1022, 1077, 1124, 1436, 1533, 1686, 1967, 2044, 2154, 2513, 3066, 3372, 3934, 4308, 5026, 5901, 6132, 7539, 7868, 10052, 11802, 15078, 20513, 23604, 26207, 30156, 41026, 52414, 61539, 78621, 82052, 100879, 104828, 123078, 143591, 157242, 183449, 201758, 246156, 287182, 302637, 314484, 366898, 403516, 430773, 550347, 574364, 605274, 706153, 733796, 861546, 1100694, 1210548, 1412306, 1723092, 2118459, 2201388, 2824612, 4236918, 7364167, 8473836, 14728334, 22092501, 29456668, 44185002, 51549169, 88370004, 103098338, 154647507, 206196676, 309295014, 618590028]

約数ペア:

[(1, 618590028), (2, 309295014), (3, 206196676), (4, 154647507), (6, 103098338), (7, 88370004), (12, 51549169), (14, 44185002), (21, 29456668), (28, 22092501), (42, 14728334), (73, 8473836), (84, 7364167), (146, 4236918), (219, 2824612), (281, 2201388), (292, 2118459), (359, 1723092), (438, 1412306), (511, 1210548), (562, 1100694), (718, 861546), (843, 733796), (876, 706153), (1022, 605274), (1077, 574364), (1124, 550347), (1436, 430773), (1533, 403516), (1686, 366898), (1967, 314484), (2044, 302637), (2154, 287182), (2513, 246156), (3066, 201758), (3372, 183449), (3934, 157242), (4308, 143591), (5026, 123078), (5901, 104828), (6132, 100879), (7539, 82052), (7868, 78621), (10052, 61539), (11802, 52414), (15078, 41026), (20513, 30156), (23604, 26207)]