2912082516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16253}}^1$

素因数の和:16355

約数の個数: 120

約数和(自身を含む): 8810968320

約数和(自身を除く): 5898885804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 81, 84, 108, 126, 158, 162, 189, 237, 252, 316, 324, 378, 474, 553, 567, 711, 756, 948, 1106, 1134, 1422, 1659, 2133, 2212, 2268, 2844, 3318, 4266, 4977, 6399, 6636, 8532, 9954, 12798, 14931, 16253, 19908, 25596, 29862, 32506, 44793, 48759, 59724, 65012, 89586, 97518, 113771, 146277, 179172, 195036, 227542, 292554, 341313, 438831, 455084, 585108, 682626, 877662, 1023939, 1283987, 1316493, 1365252, 1755324, 2047878, 2567974, 2632986, 3071817, 3851961, 4095756, 5135948, 5265972, 6143634, 7703922, 8987909, 9215451, 11555883, 12287268, 15407844, 17975818, 18430902, 23111766, 26963727, 34667649, 35951636, 36861804, 46223532, 53927454, 69335298, 80891181, 104002947, 107854908, 138670596, 161782362, 208005894, 242673543, 323564724, 416011788, 485347086, 728020629, 970694172, 1456041258, 2912082516]

約数ペア:

[(1, 2912082516), (2, 1456041258), (3, 970694172), (4, 728020629), (6, 485347086), (7, 416011788), (9, 323564724), (12, 242673543), (14, 208005894), (18, 161782362), (21, 138670596), (27, 107854908), (28, 104002947), (36, 80891181), (42, 69335298), (54, 53927454), (63, 46223532), (79, 36861804), (81, 35951636), (84, 34667649), (108, 26963727), (126, 23111766), (158, 18430902), (162, 17975818), (189, 15407844), (237, 12287268), (252, 11555883), (316, 9215451), (324, 8987909), (378, 7703922), (474, 6143634), (553, 5265972), (567, 5135948), (711, 4095756), (756, 3851961), (948, 3071817), (1106, 2632986), (1134, 2567974), (1422, 2047878), (1659, 1755324), (2133, 1365252), (2212, 1316493), (2268, 1283987), (2844, 1023939), (3318, 877662), (4266, 682626), (4977, 585108), (6399, 455084), (6636, 438831), (8532, 341313), (9954, 292554), (12798, 227542), (14931, 195036), (16253, 179172), (19908, 146277), (25596, 113771), (29862, 97518), (32506, 89586), (44793, 65012), (48759, 59724)]