973502416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2660

約数の個数: 80

約数和(自身を含む): 2118935808

約数和(自身を除く): 1145433392

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 61, 68, 92, 122, 136, 184, 244, 272, 368, 391, 488, 782, 976, 1037, 1403, 1564, 2074, 2551, 2806, 3128, 4148, 5102, 5612, 6256, 8296, 10204, 11224, 16592, 20408, 22448, 23851, 40816, 43367, 47702, 58673, 86734, 95404, 117346, 155611, 173468, 190808, 234692, 311222, 346936, 381616, 469384, 622444, 693872, 938768, 997441, 1244888, 1994882, 2489776, 2645387, 3579053, 3989764, 5290774, 7158106, 7979528, 10581548, 14316212, 15959056, 21163096, 28632424, 42326192, 57264848, 60843901, 121687802, 243375604, 486751208, 973502416]

約数ペア:

[(1, 973502416), (2, 486751208), (4, 243375604), (8, 121687802), (16, 60843901), (17, 57264848), (23, 42326192), (34, 28632424), (46, 21163096), (61, 15959056), (68, 14316212), (92, 10581548), (122, 7979528), (136, 7158106), (184, 5290774), (244, 3989764), (272, 3579053), (368, 2645387), (391, 2489776), (488, 1994882), (782, 1244888), (976, 997441), (1037, 938768), (1403, 693872), (1564, 622444), (2074, 469384), (2551, 381616), (2806, 346936), (3128, 311222), (4148, 234692), (5102, 190808), (5612, 173468), (6256, 155611), (8296, 117346), (10204, 95404), (11224, 86734), (16592, 58673), (20408, 47702), (22448, 43367), (23851, 40816)]