402403824

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^2\times {\mathrm{751}}^1$

素因数の和:887

約数の個数: 90

約数和(自身を含む): 1146460848

約数和(自身を除く): 744057024

約数列:

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

約数ペア:

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