348902008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12953}}^1$

素因数の和:13016

約数の個数: 64

約数和(自身を含む): 826983360

約数和(自身を除く): 478081352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1924, 2072, 3367, 3848, 6734, 12953, 13468, 25906, 26936, 51812, 90671, 103624, 168389, 181342, 336778, 362684, 479261, 673556, 725368, 958522, 1178723, 1347112, 1917044, 2357446, 3354827, 3834088, 4714892, 6230393, 6709654, 9429784, 12460786, 13419308, 24921572, 26838616, 43612751, 49843144, 87225502, 174451004, 348902008]

約数ペア:

[(1, 348902008), (2, 174451004), (4, 87225502), (7, 49843144), (8, 43612751), (13, 26838616), (14, 24921572), (26, 13419308), (28, 12460786), (37, 9429784), (52, 6709654), (56, 6230393), (74, 4714892), (91, 3834088), (104, 3354827), (148, 2357446), (182, 1917044), (259, 1347112), (296, 1178723), (364, 958522), (481, 725368), (518, 673556), (728, 479261), (962, 362684), (1036, 336778), (1924, 181342), (2072, 168389), (3367, 103624), (3848, 90671), (6734, 51812), (12953, 26936), (13468, 25906)]