340898076

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1543}}^1$

素因数の和:1608

約数の個数: 108

約数和(自身を含む): 963576432

約数和(自身を除く): 622678356

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, 361, 612, 646, 684, 722, 969, 1083, 1292, 1444, 1543, 1938, 2166, 2907, 3086, 3249, 3876, 4332, 4629, 5814, 6137, 6172, 6498, 9258, 11628, 12274, 12996, 13887, 18411, 18516, 24548, 26231, 27774, 29317, 36822, 52462, 55233, 55548, 58634, 73644, 78693, 87951, 104924, 110466, 117268, 157386, 175902, 220932, 236079, 263853, 314772, 351804, 472158, 498389, 527706, 557023, 944316, 996778, 1055412, 1114046, 1495167, 1671069, 1993556, 2228092, 2990334, 3342138, 4485501, 5013207, 5980668, 6684276, 8971002, 9469391, 10026414, 17942004, 18938782, 20052828, 28408173, 37877564, 56816346, 85224519, 113632692, 170449038, 340898076]

約数ペア:

[(1, 340898076), (2, 170449038), (3, 113632692), (4, 85224519), (6, 56816346), (9, 37877564), (12, 28408173), (17, 20052828), (18, 18938782), (19, 17942004), (34, 10026414), (36, 9469391), (38, 8971002), (51, 6684276), (57, 5980668), (68, 5013207), (76, 4485501), (102, 3342138), (114, 2990334), (153, 2228092), (171, 1993556), (204, 1671069), (228, 1495167), (306, 1114046), (323, 1055412), (342, 996778), (361, 944316), (612, 557023), (646, 527706), (684, 498389), (722, 472158), (969, 351804), (1083, 314772), (1292, 263853), (1444, 236079), (1543, 220932), (1938, 175902), (2166, 157386), (2907, 117268), (3086, 110466), (3249, 104924), (3876, 87951), (4332, 78693), (4629, 73644), (5814, 58634), (6137, 55548), (6172, 55233), (6498, 52462), (9258, 36822), (11628, 29317), (12274, 27774), (12996, 26231), (13887, 24548), (18411, 18516)]