447996888

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{797}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 1253594160

約数和(自身を除く): 805597272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 211, 222, 296, 333, 422, 444, 633, 666, 797, 844, 888, 1266, 1332, 1594, 1688, 1899, 2391, 2532, 2664, 3188, 3798, 4782, 5064, 6376, 7173, 7596, 7807, 9564, 14346, 15192, 15614, 19128, 23421, 28692, 29489, 31228, 46842, 57384, 58978, 62456, 70263, 88467, 93684, 117956, 140526, 168167, 176934, 187368, 235912, 265401, 281052, 336334, 353868, 504501, 530802, 562104, 672668, 707736, 1009002, 1061604, 1345336, 1513503, 2018004, 2123208, 3027006, 4036008, 6054012, 6222179, 12108024, 12444358, 18666537, 24888716, 37333074, 49777432, 55999611, 74666148, 111999222, 149332296, 223998444, 447996888]

約数ペア:

[(1, 447996888), (2, 223998444), (3, 149332296), (4, 111999222), (6, 74666148), (8, 55999611), (9, 49777432), (12, 37333074), (18, 24888716), (24, 18666537), (36, 12444358), (37, 12108024), (72, 6222179), (74, 6054012), (111, 4036008), (148, 3027006), (211, 2123208), (222, 2018004), (296, 1513503), (333, 1345336), (422, 1061604), (444, 1009002), (633, 707736), (666, 672668), (797, 562104), (844, 530802), (888, 504501), (1266, 353868), (1332, 336334), (1594, 281052), (1688, 265401), (1899, 235912), (2391, 187368), (2532, 176934), (2664, 168167), (3188, 140526), (3798, 117956), (4782, 93684), (5064, 88467), (6376, 70263), (7173, 62456), (7596, 58978), (7807, 57384), (9564, 46842), (14346, 31228), (15192, 29489), (15614, 28692), (19128, 23421)]