12680736648

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{11971}}^1$

素因数の和:12123

約数の個数: 128

約数和(自身を含む): 35168947200

約数和(自身を除く): 22488210552

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 101, 114, 138, 152, 184, 202, 228, 276, 303, 404, 437, 456, 552, 606, 808, 874, 1212, 1311, 1748, 1919, 2323, 2424, 2622, 3496, 3838, 4646, 5244, 5757, 6969, 7676, 9292, 10488, 11514, 11971, 13938, 15352, 18584, 23028, 23942, 27876, 35913, 44137, 46056, 47884, 55752, 71826, 88274, 95768, 132411, 143652, 176548, 227449, 264822, 275333, 287304, 353096, 454898, 529644, 550666, 682347, 825999, 909796, 1059288, 1101332, 1209071, 1364694, 1651998, 1819592, 2202664, 2418142, 2729388, 3303996, 3627213, 4836284, 5231327, 5458776, 6607992, 7254426, 9672568, 10462654, 14508852, 15693981, 20925308, 22972349, 27808633, 29017704, 31387962, 41850616, 45944698, 55617266, 62775924, 68917047, 83425899, 91889396, 111234532, 125551848, 137834094, 166851798, 183778792, 222469064, 275668188, 333703596, 528364027, 551336376, 667407192, 1056728054, 1585092081, 2113456108, 3170184162, 4226912216, 6340368324, 12680736648]

約数ペア:

[(1, 12680736648), (2, 6340368324), (3, 4226912216), (4, 3170184162), (6, 2113456108), (8, 1585092081), (12, 1056728054), (19, 667407192), (23, 551336376), (24, 528364027), (38, 333703596), (46, 275668188), (57, 222469064), (69, 183778792), (76, 166851798), (92, 137834094), (101, 125551848), (114, 111234532), (138, 91889396), (152, 83425899), (184, 68917047), (202, 62775924), (228, 55617266), (276, 45944698), (303, 41850616), (404, 31387962), (437, 29017704), (456, 27808633), (552, 22972349), (606, 20925308), (808, 15693981), (874, 14508852), (1212, 10462654), (1311, 9672568), (1748, 7254426), (1919, 6607992), (2323, 5458776), (2424, 5231327), (2622, 4836284), (3496, 3627213), (3838, 3303996), (4646, 2729388), (5244, 2418142), (5757, 2202664), (6969, 1819592), (7676, 1651998), (9292, 1364694), (10488, 1209071), (11514, 1101332), (11971, 1059288), (13938, 909796), (15352, 825999), (18584, 682347), (23028, 550666), (23942, 529644), (27876, 454898), (35913, 353096), (44137, 287304), (46056, 275333), (47884, 264822), (55752, 227449), (71826, 176548), (88274, 143652), (95768, 132411)]