315348306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{601}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 803424384

約数和(自身を除く): 488076078

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 601, 651, 806, 961, 1202, 1209, 1302, 1803, 1922, 2418, 2821, 2883, 3606, 4207, 5642, 5766, 6727, 7813, 8414, 8463, 12493, 12621, 13454, 15626, 16926, 18631, 20181, 23439, 24986, 25242, 37262, 37479, 40362, 46878, 54691, 55893, 74958, 87451, 109382, 111786, 130417, 164073, 174902, 242203, 260834, 262353, 328146, 391251, 484406, 524706, 577561, 726609, 782502, 1155122, 1453218, 1695421, 1732683, 3390842, 3465366, 4042927, 5086263, 7508293, 8085854, 10172526, 12128781, 15016586, 22524879, 24257562, 45049758, 52558051, 105116102, 157674153, 315348306]

約数ペア:

[(1, 315348306), (2, 157674153), (3, 105116102), (6, 52558051), (7, 45049758), (13, 24257562), (14, 22524879), (21, 15016586), (26, 12128781), (31, 10172526), (39, 8085854), (42, 7508293), (62, 5086263), (78, 4042927), (91, 3465366), (93, 3390842), (182, 1732683), (186, 1695421), (217, 1453218), (273, 1155122), (403, 782502), (434, 726609), (546, 577561), (601, 524706), (651, 484406), (806, 391251), (961, 328146), (1202, 262353), (1209, 260834), (1302, 242203), (1803, 174902), (1922, 164073), (2418, 130417), (2821, 111786), (2883, 109382), (3606, 87451), (4207, 74958), (5642, 55893), (5766, 54691), (6727, 46878), (7813, 40362), (8414, 37479), (8463, 37262), (12493, 25242), (12621, 24986), (13454, 23439), (15626, 20181), (16926, 18631)]