1235578068

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{3079}}^1$

素因数の和:3317

約数の個数: 72

約数和(自身を含む): 3188465280

約数和(自身を除く): 1952887212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 157, 213, 284, 314, 426, 471, 628, 639, 852, 942, 1278, 1413, 1884, 2556, 2826, 3079, 5652, 6158, 9237, 11147, 12316, 18474, 22294, 27711, 33441, 36948, 44588, 55422, 66882, 100323, 110844, 133764, 200646, 218609, 401292, 437218, 483403, 655827, 874436, 966806, 1311654, 1450209, 1933612, 1967481, 2623308, 2900418, 3934962, 4350627, 5800836, 7869924, 8701254, 17402508, 34321613, 68643226, 102964839, 137286452, 205929678, 308894517, 411859356, 617789034, 1235578068]

約数ペア:

[(1, 1235578068), (2, 617789034), (3, 411859356), (4, 308894517), (6, 205929678), (9, 137286452), (12, 102964839), (18, 68643226), (36, 34321613), (71, 17402508), (142, 8701254), (157, 7869924), (213, 5800836), (284, 4350627), (314, 3934962), (426, 2900418), (471, 2623308), (628, 1967481), (639, 1933612), (852, 1450209), (942, 1311654), (1278, 966806), (1413, 874436), (1884, 655827), (2556, 483403), (2826, 437218), (3079, 401292), (5652, 218609), (6158, 200646), (9237, 133764), (11147, 110844), (12316, 100323), (18474, 66882), (22294, 55422), (27711, 44588), (33441, 36948)]