258894707624

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{503}}^1\times {\mathrm{601}}^1$

素因数の和:1531

約数の個数: 128

約数和(自身を含む): 571911943680

約数和(自身を除く): 313017236056

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 373, 503, 574, 601, 746, 1006, 1148, 1202, 1492, 2012, 2296, 2404, 2611, 2984, 3521, 4024, 4207, 4808, 5222, 7042, 8414, 10444, 14084, 15293, 16828, 20623, 20888, 24641, 28168, 30586, 33656, 41246, 49282, 61172, 82492, 98564, 107051, 122344, 144361, 164984, 172487, 187619, 197128, 214102, 224173, 288722, 302303, 344974, 375238, 428204, 448346, 577444, 604606, 689948, 750476, 856408, 896692, 1154888, 1209212, 1313333, 1379896, 1500952, 1569211, 1793384, 2116121, 2418424, 2626666, 3138422, 4232242, 5253332, 6276844, 7692379, 8464484, 9191093, 10506664, 12394423, 12553688, 15384758, 16928968, 18382186, 24788846, 30769516, 36764372, 49577692, 53846653, 61539032, 64337651, 73528744, 86760961, 99155384, 107693306, 112759019, 128675302, 173521922, 215386612, 225518038, 257350604, 347043844, 430773224, 451036076, 514701208, 694087688, 789313133, 902072152, 1578626266, 3157252532, 4623119779, 6314505064, 9246239558, 18492479116, 32361838453, 36984958232, 64723676906, 129447353812, 258894707624]

約数ペア:

[(1, 258894707624), (2, 129447353812), (4, 64723676906), (7, 36984958232), (8, 32361838453), (14, 18492479116), (28, 9246239558), (41, 6314505064), (56, 4623119779), (82, 3157252532), (164, 1578626266), (287, 902072152), (328, 789313133), (373, 694087688), (503, 514701208), (574, 451036076), (601, 430773224), (746, 347043844), (1006, 257350604), (1148, 225518038), (1202, 215386612), (1492, 173521922), (2012, 128675302), (2296, 112759019), (2404, 107693306), (2611, 99155384), (2984, 86760961), (3521, 73528744), (4024, 64337651), (4207, 61539032), (4808, 53846653), (5222, 49577692), (7042, 36764372), (8414, 30769516), (10444, 24788846), (14084, 18382186), (15293, 16928968), (16828, 15384758), (20623, 12553688), (20888, 12394423), (24641, 10506664), (28168, 9191093), (30586, 8464484), (33656, 7692379), (41246, 6276844), (49282, 5253332), (61172, 4232242), (82492, 3138422), (98564, 2626666), (107051, 2418424), (122344, 2116121), (144361, 1793384), (164984, 1569211), (172487, 1500952), (187619, 1379896), (197128, 1313333), (214102, 1209212), (224173, 1154888), (288722, 896692), (302303, 856408), (344974, 750476), (375238, 689948), (428204, 604606), (448346, 577444)]