31929440834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{8171}}^1$

素因数の和:8495

約数の個数: 64

約数和(自身を含む): 55920015360

約数和(自身を除く): 23990574526

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 263, 323, 391, 437, 526, 646, 782, 874, 4471, 4997, 6049, 7429, 8171, 8942, 9994, 12098, 14858, 16342, 84949, 102833, 114931, 138907, 155249, 169898, 187933, 205666, 229862, 277814, 310498, 375866, 1953827, 2148973, 2639233, 3194861, 3570727, 3907654, 4297946, 5278466, 6389722, 7141454, 36532541, 40830487, 49426379, 60702359, 73065082, 81660974, 98852758, 121404718, 694118279, 840248443, 939101201, 1388236558, 1680496886, 1878202402, 15964720417, 31929440834]

約数ペア:

[(1, 31929440834), (2, 15964720417), (17, 1878202402), (19, 1680496886), (23, 1388236558), (34, 939101201), (38, 840248443), (46, 694118279), (263, 121404718), (323, 98852758), (391, 81660974), (437, 73065082), (526, 60702359), (646, 49426379), (782, 40830487), (874, 36532541), (4471, 7141454), (4997, 6389722), (6049, 5278466), (7429, 4297946), (8171, 3907654), (8942, 3570727), (9994, 3194861), (12098, 2639233), (14858, 2148973), (16342, 1953827), (84949, 375866), (102833, 310498), (114931, 277814), (138907, 229862), (155249, 205666), (169898, 187933)]