331350604234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{33037}}^1$

素因数の和:33407

約数の個数: 64

約数和(自身を含む): 572799628800

約数和(自身を除く): 241449024566

約数列:

[1, 2, 13, 19, 26, 38, 79, 158, 247, 257, 494, 514, 1027, 1501, 2054, 3002, 3341, 4883, 6682, 9766, 19513, 20303, 33037, 39026, 40606, 63479, 66074, 126958, 263939, 385757, 429481, 527878, 627703, 771514, 858962, 1255406, 2609923, 5014841, 5219846, 8160139, 8490509, 10029682, 16320278, 16981018, 33928999, 49588537, 67857998, 99177074, 110376617, 161319671, 220753234, 322639342, 644650981, 670750211, 1289301962, 1341500422, 2097155723, 4194311446, 8719752743, 12744254009, 17439505486, 25488508018, 165675302117, 331350604234]

約数ペア:

[(1, 331350604234), (2, 165675302117), (13, 25488508018), (19, 17439505486), (26, 12744254009), (38, 8719752743), (79, 4194311446), (158, 2097155723), (247, 1341500422), (257, 1289301962), (494, 670750211), (514, 644650981), (1027, 322639342), (1501, 220753234), (2054, 161319671), (3002, 110376617), (3341, 99177074), (4883, 67857998), (6682, 49588537), (9766, 33928999), (19513, 16981018), (20303, 16320278), (33037, 10029682), (39026, 8490509), (40606, 8160139), (63479, 5219846), (66074, 5014841), (126958, 2609923), (263939, 1255406), (385757, 858962), (429481, 771514), (527878, 627703)]