1372805442

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{18329}}^1$

素因数の和:18432

約数の個数: 64

約数和(自身を含む): 3255408000

約数和(自身を除く): 1882602558

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 114, 146, 171, 219, 342, 438, 513, 657, 1026, 1314, 1387, 1971, 2774, 3942, 4161, 8322, 12483, 18329, 24966, 36658, 37449, 54987, 74898, 109974, 164961, 329922, 348251, 494883, 696502, 989766, 1044753, 1338017, 2089506, 2676034, 3134259, 4014051, 6268518, 8028102, 9402777, 12042153, 18805554, 24084306, 25422323, 36126459, 50844646, 72252918, 76266969, 152533938, 228800907, 457601814, 686402721, 1372805442]

約数ペア:

[(1, 1372805442), (2, 686402721), (3, 457601814), (6, 228800907), (9, 152533938), (18, 76266969), (19, 72252918), (27, 50844646), (38, 36126459), (54, 25422323), (57, 24084306), (73, 18805554), (114, 12042153), (146, 9402777), (171, 8028102), (219, 6268518), (342, 4014051), (438, 3134259), (513, 2676034), (657, 2089506), (1026, 1338017), (1314, 1044753), (1387, 989766), (1971, 696502), (2774, 494883), (3942, 348251), (4161, 329922), (8322, 164961), (12483, 109974), (18329, 74898), (24966, 54987), (36658, 37449)]