1282105908

素因数分解:

$2^2\times 3^5\times {\mathrm{131}}^1\times {\mathrm{10069}}^1$

素因数の和:10219

約数の個数: 72

約数和(自身を含む): 3386903520

約数和(自身を除く): 2104797612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 243, 262, 324, 393, 486, 524, 786, 972, 1179, 1572, 2358, 3537, 4716, 7074, 10069, 10611, 14148, 20138, 21222, 30207, 31833, 40276, 42444, 60414, 63666, 90621, 120828, 127332, 181242, 271863, 362484, 543726, 815589, 1087452, 1319039, 1631178, 2446767, 2638078, 3262356, 3957117, 4893534, 5276156, 7914234, 9787068, 11871351, 15828468, 23742702, 35614053, 47485404, 71228106, 106842159, 142456212, 213684318, 320526477, 427368636, 641052954, 1282105908]

約数ペア:

[(1, 1282105908), (2, 641052954), (3, 427368636), (4, 320526477), (6, 213684318), (9, 142456212), (12, 106842159), (18, 71228106), (27, 47485404), (36, 35614053), (54, 23742702), (81, 15828468), (108, 11871351), (131, 9787068), (162, 7914234), (243, 5276156), (262, 4893534), (324, 3957117), (393, 3262356), (486, 2638078), (524, 2446767), (786, 1631178), (972, 1319039), (1179, 1087452), (1572, 815589), (2358, 543726), (3537, 362484), (4716, 271863), (7074, 181242), (10069, 127332), (10611, 120828), (14148, 90621), (20138, 63666), (21222, 60414), (30207, 42444), (31833, 40276)]