325249164

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5381}}^1$

素因数の和:5487

約数の個数: 72

約数和(自身を含む): 869817312

約数和(自身を除く): 544568148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 276, 292, 414, 438, 657, 828, 876, 1314, 1679, 2628, 3358, 5037, 5381, 6716, 10074, 10762, 15111, 16143, 20148, 21524, 30222, 32286, 48429, 60444, 64572, 96858, 123763, 193716, 247526, 371289, 392813, 495052, 742578, 785626, 1113867, 1178439, 1485156, 1571252, 2227734, 2356878, 3535317, 4455468, 4713756, 7070634, 9034699, 14141268, 18069398, 27104097, 36138796, 54208194, 81312291, 108416388, 162624582, 325249164]

約数ペア:

[(1, 325249164), (2, 162624582), (3, 108416388), (4, 81312291), (6, 54208194), (9, 36138796), (12, 27104097), (18, 18069398), (23, 14141268), (36, 9034699), (46, 7070634), (69, 4713756), (73, 4455468), (92, 3535317), (138, 2356878), (146, 2227734), (207, 1571252), (219, 1485156), (276, 1178439), (292, 1113867), (414, 785626), (438, 742578), (657, 495052), (828, 392813), (876, 371289), (1314, 247526), (1679, 193716), (2628, 123763), (3358, 96858), (5037, 64572), (5381, 60444), (6716, 48429), (10074, 32286), (10762, 30222), (15111, 21524), (16143, 20148)]