385028462

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 733286400

約数和(自身を除く): 348257938

約数列:

[1, 2, 7, 13, 14, 26, 61, 79, 91, 122, 158, 182, 427, 439, 553, 793, 854, 878, 1027, 1106, 1586, 2054, 3073, 4819, 5551, 5707, 6146, 7189, 9638, 11102, 11414, 14378, 26779, 33733, 34681, 39949, 53558, 62647, 67466, 69362, 79898, 125294, 187453, 242767, 348127, 374906, 438529, 450853, 485534, 696254, 877058, 901706, 2115541, 2436889, 3155971, 4231082, 4873778, 6311942, 14808787, 27502033, 29617574, 55004066, 192514231, 385028462]

約数ペア:

[(1, 385028462), (2, 192514231), (7, 55004066), (13, 29617574), (14, 27502033), (26, 14808787), (61, 6311942), (79, 4873778), (91, 4231082), (122, 3155971), (158, 2436889), (182, 2115541), (427, 901706), (439, 877058), (553, 696254), (793, 485534), (854, 450853), (878, 438529), (1027, 374906), (1106, 348127), (1586, 242767), (2054, 187453), (3073, 125294), (4819, 79898), (5551, 69362), (5707, 67466), (6146, 62647), (7189, 53558), (9638, 39949), (11102, 34681), (11414, 33733), (14378, 26779)]