745118784

素因数分解:

$2^6\times 3^3\times {\mathrm{431203}}^1$

素因数の和:431224

約数の個数: 56

約数和(自身を含む): 2190516320

約数和(自身を除く): 1445397536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 431203, 862406, 1293609, 1724812, 2587218, 3449624, 3880827, 5174436, 6899248, 7761654, 10348872, 11642481, 13798496, 15523308, 20697744, 23284962, 27596992, 31046616, 41395488, 46569924, 62093232, 82790976, 93139848, 124186464, 186279696, 248372928, 372559392, 745118784]

約数ペア:

[(1, 745118784), (2, 372559392), (3, 248372928), (4, 186279696), (6, 124186464), (8, 93139848), (9, 82790976), (12, 62093232), (16, 46569924), (18, 41395488), (24, 31046616), (27, 27596992), (32, 23284962), (36, 20697744), (48, 15523308), (54, 13798496), (64, 11642481), (72, 10348872), (96, 7761654), (108, 6899248), (144, 5174436), (192, 3880827), (216, 3449624), (288, 2587218), (432, 1724812), (576, 1293609), (864, 862406), (1728, 431203)]