2551917204

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{569}}^1$

素因数の和:1030

約数の個数: 96

約数和(自身を含む): 6699369600

約数和(自身を除く): 4147452396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 317, 393, 524, 569, 634, 786, 951, 1138, 1179, 1268, 1572, 1707, 1902, 2276, 2358, 2853, 3414, 3537, 3804, 4716, 5121, 5706, 6828, 7074, 8559, 10242, 11412, 14148, 15363, 17118, 20484, 30726, 34236, 41527, 61452, 74539, 83054, 124581, 149078, 166108, 180373, 223617, 249162, 298156, 360746, 373743, 447234, 498324, 541119, 670851, 721492, 747486, 894468, 1082238, 1121229, 1341702, 1494972, 1623357, 2012553, 2164476, 2242458, 2683404, 3246714, 4025106, 4484916, 4870071, 6493428, 8050212, 9740142, 19480284, 23628863, 47257726, 70886589, 94515452, 141773178, 212659767, 283546356, 425319534, 637979301, 850639068, 1275958602, 2551917204]

約数ペア:

[(1, 2551917204), (2, 1275958602), (3, 850639068), (4, 637979301), (6, 425319534), (9, 283546356), (12, 212659767), (18, 141773178), (27, 94515452), (36, 70886589), (54, 47257726), (108, 23628863), (131, 19480284), (262, 9740142), (317, 8050212), (393, 6493428), (524, 4870071), (569, 4484916), (634, 4025106), (786, 3246714), (951, 2683404), (1138, 2242458), (1179, 2164476), (1268, 2012553), (1572, 1623357), (1707, 1494972), (1902, 1341702), (2276, 1121229), (2358, 1082238), (2853, 894468), (3414, 747486), (3537, 721492), (3804, 670851), (4716, 541119), (5121, 498324), (5706, 447234), (6828, 373743), (7074, 360746), (8559, 298156), (10242, 249162), (11412, 223617), (14148, 180373), (15363, 166108), (17118, 149078), (20484, 124581), (30726, 83054), (34236, 74539), (41527, 61452)]