1442783172

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{17317}}^1$

素因数の和:17508

約数の個数: 48

約数和(自身を含む): 3456395712

約数和(自身を除く): 2013612540

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 131, 159, 212, 262, 318, 393, 524, 636, 786, 1572, 6943, 13886, 17317, 20829, 27772, 34634, 41658, 51951, 69268, 83316, 103902, 207804, 917801, 1835602, 2268527, 2753403, 3671204, 4537054, 5506806, 6805581, 9074108, 11013612, 13611162, 27222324, 120231931, 240463862, 360695793, 480927724, 721391586, 1442783172]

約数ペア:

[(1, 1442783172), (2, 721391586), (3, 480927724), (4, 360695793), (6, 240463862), (12, 120231931), (53, 27222324), (106, 13611162), (131, 11013612), (159, 9074108), (212, 6805581), (262, 5506806), (318, 4537054), (393, 3671204), (524, 2753403), (636, 2268527), (786, 1835602), (1572, 917801), (6943, 207804), (13886, 103902), (17317, 83316), (20829, 69268), (27772, 51951), (34634, 41658)]