804807648

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^2\times {\mathrm{751}}^1$

素因数の和:889

約数の個数: 108

約数和(自身を含む): 2329904304

約数和(自身を除く): 1525096656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 751, 976, 1098, 1464, 1502, 1952, 2196, 2253, 2928, 3004, 3721, 4392, 4506, 5856, 6008, 6759, 7442, 8784, 9012, 11163, 12016, 13518, 14884, 17568, 18024, 22326, 24032, 27036, 29768, 33489, 36048, 44652, 45811, 54072, 59536, 66978, 72096, 89304, 91622, 108144, 119072, 133956, 137433, 178608, 183244, 216288, 267912, 274866, 357216, 366488, 412299, 535824, 549732, 732976, 824598, 1071648, 1099464, 1465952, 1649196, 2198928, 2794471, 3298392, 4397856, 5588942, 6596784, 8383413, 11177884, 13193568, 16766826, 22355768, 25150239, 33533652, 44711536, 50300478, 67067304, 89423072, 100600956, 134134608, 201201912, 268269216, 402403824, 804807648]

約数ペア:

[(1, 804807648), (2, 402403824), (3, 268269216), (4, 201201912), (6, 134134608), (8, 100600956), (9, 89423072), (12, 67067304), (16, 50300478), (18, 44711536), (24, 33533652), (32, 25150239), (36, 22355768), (48, 16766826), (61, 13193568), (72, 11177884), (96, 8383413), (122, 6596784), (144, 5588942), (183, 4397856), (244, 3298392), (288, 2794471), (366, 2198928), (488, 1649196), (549, 1465952), (732, 1099464), (751, 1071648), (976, 824598), (1098, 732976), (1464, 549732), (1502, 535824), (1952, 412299), (2196, 366488), (2253, 357216), (2928, 274866), (3004, 267912), (3721, 216288), (4392, 183244), (4506, 178608), (5856, 137433), (6008, 133956), (6759, 119072), (7442, 108144), (8784, 91622), (9012, 89304), (11163, 72096), (12016, 66978), (13518, 59536), (14884, 54072), (17568, 45811), (18024, 44652), (22326, 36048), (24032, 33489), (27036, 29768)]