945366828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^2\times {\mathrm{983}}^1$

素因数の和:1211

約数の個数: 72

約数和(自身を含む): 2547347712

約数和(自身を除く): 1601980884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 983, 1284, 1498, 1966, 2247, 2949, 2996, 3932, 4494, 5898, 6881, 8988, 11449, 11796, 13762, 20643, 22898, 27524, 34347, 41286, 45796, 68694, 80143, 82572, 105181, 137388, 160286, 210362, 240429, 315543, 320572, 420724, 480858, 631086, 736267, 961716, 1262172, 1472534, 2208801, 2945068, 4417602, 8835204, 11254367, 22508734, 33763101, 45017468, 67526202, 78780569, 135052404, 157561138, 236341707, 315122276, 472683414, 945366828]

約数ペア:

[(1, 945366828), (2, 472683414), (3, 315122276), (4, 236341707), (6, 157561138), (7, 135052404), (12, 78780569), (14, 67526202), (21, 45017468), (28, 33763101), (42, 22508734), (84, 11254367), (107, 8835204), (214, 4417602), (321, 2945068), (428, 2208801), (642, 1472534), (749, 1262172), (983, 961716), (1284, 736267), (1498, 631086), (1966, 480858), (2247, 420724), (2949, 320572), (2996, 315543), (3932, 240429), (4494, 210362), (5898, 160286), (6881, 137388), (8988, 105181), (11449, 82572), (11796, 80143), (13762, 68694), (20643, 45796), (22898, 41286), (27524, 34347)]