1520443296

素因数分解:

$2^5\times 3^2\times {\mathrm{2221}}^1\times {\mathrm{2377}}^1$

素因数の和:4614

約数の個数: 72

約数和(自身を含む): 4327527204

約数和(自身を除く): 2807083908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2221, 2377, 4442, 4754, 6663, 7131, 8884, 9508, 13326, 14262, 17768, 19016, 19989, 21393, 26652, 28524, 35536, 38032, 39978, 42786, 53304, 57048, 71072, 76064, 79956, 85572, 106608, 114096, 159912, 171144, 213216, 228192, 319824, 342288, 639648, 684576, 5279317, 10558634, 15837951, 21117268, 31675902, 42234536, 47513853, 63351804, 84469072, 95027706, 126703608, 168938144, 190055412, 253407216, 380110824, 506814432, 760221648, 1520443296]

約数ペア:

[(1, 1520443296), (2, 760221648), (3, 506814432), (4, 380110824), (6, 253407216), (8, 190055412), (9, 168938144), (12, 126703608), (16, 95027706), (18, 84469072), (24, 63351804), (32, 47513853), (36, 42234536), (48, 31675902), (72, 21117268), (96, 15837951), (144, 10558634), (288, 5279317), (2221, 684576), (2377, 639648), (4442, 342288), (4754, 319824), (6663, 228192), (7131, 213216), (8884, 171144), (9508, 159912), (13326, 114096), (14262, 106608), (17768, 85572), (19016, 79956), (19989, 76064), (21393, 71072), (26652, 57048), (28524, 53304), (35536, 42786), (38032, 39978)]