787468752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13241}}^1$

素因数の和:13321

約数の個数: 120

約数和(自身を含む): 2561532480

約数和(自身を除く): 1774063728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 59, 63, 72, 84, 112, 118, 126, 144, 168, 177, 236, 252, 336, 354, 413, 472, 504, 531, 708, 826, 944, 1008, 1062, 1239, 1416, 1652, 2124, 2478, 2832, 3304, 3717, 4248, 4956, 6608, 7434, 8496, 9912, 13241, 14868, 19824, 26482, 29736, 39723, 52964, 59472, 79446, 92687, 105928, 119169, 158892, 185374, 211856, 238338, 278061, 317784, 370748, 476676, 556122, 635568, 741496, 781219, 834183, 953352, 1112244, 1482992, 1562438, 1668366, 1906704, 2224488, 2343657, 3124876, 3336732, 4448976, 4687314, 5468533, 6249752, 6673464, 7030971, 9374628, 10937066, 12499504, 13346928, 14061942, 16405599, 18749256, 21874132, 28123884, 32811198, 37498512, 43748264, 49216797, 56247768, 65622396, 87496528, 98433594, 112495536, 131244792, 196867188, 262489584, 393734376, 787468752]

約数ペア:

[(1, 787468752), (2, 393734376), (3, 262489584), (4, 196867188), (6, 131244792), (7, 112495536), (8, 98433594), (9, 87496528), (12, 65622396), (14, 56247768), (16, 49216797), (18, 43748264), (21, 37498512), (24, 32811198), (28, 28123884), (36, 21874132), (42, 18749256), (48, 16405599), (56, 14061942), (59, 13346928), (63, 12499504), (72, 10937066), (84, 9374628), (112, 7030971), (118, 6673464), (126, 6249752), (144, 5468533), (168, 4687314), (177, 4448976), (236, 3336732), (252, 3124876), (336, 2343657), (354, 2224488), (413, 1906704), (472, 1668366), (504, 1562438), (531, 1482992), (708, 1112244), (826, 953352), (944, 834183), (1008, 781219), (1062, 741496), (1239, 635568), (1416, 556122), (1652, 476676), (2124, 370748), (2478, 317784), (2832, 278061), (3304, 238338), (3717, 211856), (4248, 185374), (4956, 158892), (6608, 119169), (7434, 105928), (8496, 92687), (9912, 79446), (13241, 59472), (14868, 52964), (19824, 39723), (26482, 29736)]