810421716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1627}}^1$

素因数の和:1781

約数の個数: 96

約数和(自身を含む): 2123849728

約数和(自身を除く): 1313428012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 103, 124, 156, 186, 206, 309, 372, 403, 412, 618, 806, 1209, 1236, 1339, 1612, 1627, 2418, 2678, 3193, 3254, 4017, 4836, 4881, 5356, 6386, 6508, 8034, 9579, 9762, 12772, 16068, 19158, 19524, 21151, 38316, 41509, 42302, 50437, 63453, 83018, 84604, 100874, 124527, 126906, 151311, 166036, 167581, 201748, 249054, 253812, 302622, 335162, 498108, 502743, 605244, 655681, 670324, 1005486, 1311362, 1967043, 2010972, 2178553, 2622724, 3934086, 4357106, 5195011, 6535659, 7868172, 8714212, 10390022, 13071318, 15585033, 20780044, 26142636, 31170066, 62340132, 67535143, 135070286, 202605429, 270140572, 405210858, 810421716]

約数ペア:

[(1, 810421716), (2, 405210858), (3, 270140572), (4, 202605429), (6, 135070286), (12, 67535143), (13, 62340132), (26, 31170066), (31, 26142636), (39, 20780044), (52, 15585033), (62, 13071318), (78, 10390022), (93, 8714212), (103, 7868172), (124, 6535659), (156, 5195011), (186, 4357106), (206, 3934086), (309, 2622724), (372, 2178553), (403, 2010972), (412, 1967043), (618, 1311362), (806, 1005486), (1209, 670324), (1236, 655681), (1339, 605244), (1612, 502743), (1627, 498108), (2418, 335162), (2678, 302622), (3193, 253812), (3254, 249054), (4017, 201748), (4836, 167581), (4881, 166036), (5356, 151311), (6386, 126906), (6508, 124527), (8034, 100874), (9579, 84604), (9762, 83018), (12772, 63453), (16068, 50437), (19158, 42302), (19524, 41509), (21151, 38316)]