3891749508

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{25819}}^1$

素因数の和:25961

約数の個数: 72

約数和(自身を含む): 10150358400

約数和(自身を除く): 6258608892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 79, 106, 158, 159, 212, 237, 316, 318, 474, 477, 636, 711, 948, 954, 1422, 1908, 2844, 4187, 8374, 12561, 16748, 25122, 25819, 37683, 50244, 51638, 75366, 77457, 103276, 150732, 154914, 232371, 309828, 464742, 929484, 1368407, 2039701, 2736814, 4079402, 4105221, 5473628, 6119103, 8158804, 8210442, 12238206, 12315663, 16420884, 18357309, 24476412, 24631326, 36714618, 49262652, 73429236, 108104153, 216208306, 324312459, 432416612, 648624918, 972937377, 1297249836, 1945874754, 3891749508]

約数ペア:

[(1, 3891749508), (2, 1945874754), (3, 1297249836), (4, 972937377), (6, 648624918), (9, 432416612), (12, 324312459), (18, 216208306), (36, 108104153), (53, 73429236), (79, 49262652), (106, 36714618), (158, 24631326), (159, 24476412), (212, 18357309), (237, 16420884), (316, 12315663), (318, 12238206), (474, 8210442), (477, 8158804), (636, 6119103), (711, 5473628), (948, 4105221), (954, 4079402), (1422, 2736814), (1908, 2039701), (2844, 1368407), (4187, 929484), (8374, 464742), (12561, 309828), (16748, 232371), (25122, 154914), (25819, 150732), (37683, 103276), (50244, 77457), (51638, 75366)]