707110308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{60811}}^1$

素因数の和:60857

約数の個数: 72

約数和(自身を含む): 1992201120

約数和(自身を除く): 1285090812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 60811, 121622, 182433, 243244, 364866, 547299, 729732, 1033787, 1094598, 1155409, 2067574, 2189196, 2310818, 3101361, 3466227, 4135148, 4621636, 6202722, 6932454, 9304083, 10398681, 12405444, 13864908, 18608166, 19641953, 20797362, 37216332, 39283906, 41594724, 58925859, 78567812, 117851718, 176777577, 235703436, 353555154, 707110308]

約数ペア:

[(1, 707110308), (2, 353555154), (3, 235703436), (4, 176777577), (6, 117851718), (9, 78567812), (12, 58925859), (17, 41594724), (18, 39283906), (19, 37216332), (34, 20797362), (36, 19641953), (38, 18608166), (51, 13864908), (57, 12405444), (68, 10398681), (76, 9304083), (102, 6932454), (114, 6202722), (153, 4621636), (171, 4135148), (204, 3466227), (228, 3101361), (306, 2310818), (323, 2189196), (342, 2067574), (612, 1155409), (646, 1094598), (684, 1033787), (969, 729732), (1292, 547299), (1938, 364866), (2907, 243244), (3876, 182433), (5814, 121622), (11628, 60811)]