394974058612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{54323}}^1$

素因数の和:54605

約数の個数: 96

約数和(自身を含む): 846932889600

約数和(自身を除く): 451958830988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 173, 266, 316, 346, 532, 553, 692, 1106, 1211, 1501, 2212, 2422, 3002, 3287, 4844, 6004, 6574, 10507, 13148, 13667, 21014, 23009, 27334, 42028, 46018, 54323, 54668, 92036, 95669, 108646, 191338, 217292, 259673, 380261, 382676, 519346, 760522, 1032137, 1038692, 1521044, 1817711, 2064274, 3635422, 4128548, 4291517, 7224959, 7270844, 8583034, 9397879, 14449918, 17166068, 18795758, 28899836, 30040619, 37591516, 60081238, 65785153, 81538823, 120162476, 131570306, 163077646, 178559701, 263140612, 326155292, 357119402, 570771761, 714238804, 742432441, 1141543522, 1249917907, 1484864882, 2283087044, 2499835814, 2969729764, 4999671628, 5197027087, 10394054174, 14106216379, 20788108348, 28212432758, 56424865516, 98743514653, 197487029306, 394974058612]

約数ペア:

[(1, 394974058612), (2, 197487029306), (4, 98743514653), (7, 56424865516), (14, 28212432758), (19, 20788108348), (28, 14106216379), (38, 10394054174), (76, 5197027087), (79, 4999671628), (133, 2969729764), (158, 2499835814), (173, 2283087044), (266, 1484864882), (316, 1249917907), (346, 1141543522), (532, 742432441), (553, 714238804), (692, 570771761), (1106, 357119402), (1211, 326155292), (1501, 263140612), (2212, 178559701), (2422, 163077646), (3002, 131570306), (3287, 120162476), (4844, 81538823), (6004, 65785153), (6574, 60081238), (10507, 37591516), (13148, 30040619), (13667, 28899836), (21014, 18795758), (23009, 17166068), (27334, 14449918), (42028, 9397879), (46018, 8583034), (54323, 7270844), (54668, 7224959), (92036, 4291517), (95669, 4128548), (108646, 3635422), (191338, 2064274), (217292, 1817711), (259673, 1521044), (380261, 1038692), (382676, 1032137), (519346, 760522)]