2805087484652

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{229939}}^1$

素因数の和:230211

約数の個数: 72

約数和(自身を含む): 5330793755280

約数和(自身を除く): 2525706270628

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 173, 244, 289, 346, 578, 692, 1037, 1156, 2074, 2941, 4148, 5882, 10553, 11764, 17629, 21106, 35258, 42212, 49997, 70516, 99994, 179401, 199988, 229939, 358802, 459878, 717604, 919756, 3049817, 3908963, 6099634, 7817926, 12199268, 14026279, 15635852, 28052558, 39779447, 56105116, 66452371, 79558894, 132904742, 159117788, 238446743, 265809484, 476893486, 676250599, 953786972, 1352501198, 2426546267, 2705002396, 4053594631, 4853092534, 8107189262, 9706185068, 11496260183, 16214378524, 22992520366, 41251286539, 45985040732, 82502573078, 165005146156, 701271871163, 1402543742326, 2805087484652]

約数ペア:

[(1, 2805087484652), (2, 1402543742326), (4, 701271871163), (17, 165005146156), (34, 82502573078), (61, 45985040732), (68, 41251286539), (122, 22992520366), (173, 16214378524), (244, 11496260183), (289, 9706185068), (346, 8107189262), (578, 4853092534), (692, 4053594631), (1037, 2705002396), (1156, 2426546267), (2074, 1352501198), (2941, 953786972), (4148, 676250599), (5882, 476893486), (10553, 265809484), (11764, 238446743), (17629, 159117788), (21106, 132904742), (35258, 79558894), (42212, 66452371), (49997, 56105116), (70516, 39779447), (99994, 28052558), (179401, 15635852), (199988, 14026279), (229939, 12199268), (358802, 7817926), (459878, 6099634), (717604, 3908963), (919756, 3049817)]