31547907468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{14173}}^1$

素因数の和:14285

約数の個数: 216

約数和(自身を含む): 101556369824

約数和(自身を除く): 70008462356

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 73, 77, 84, 99, 121, 126, 132, 146, 154, 198, 219, 231, 242, 252, 292, 308, 363, 396, 438, 462, 484, 511, 657, 693, 726, 803, 847, 876, 924, 1022, 1089, 1314, 1386, 1452, 1533, 1606, 1694, 2044, 2178, 2409, 2541, 2628, 2772, 3066, 3212, 3388, 4356, 4599, 4818, 5082, 5621, 6132, 7227, 7623, 8833, 9198, 9636, 10164, 11242, 14173, 14454, 15246, 16863, 17666, 18396, 22484, 26499, 28346, 28908, 30492, 33726, 35332, 42519, 50589, 52998, 56692, 61831, 67452, 79497, 85038, 99211, 101178, 105996, 123662, 127557, 155903, 158994, 170076, 185493, 198422, 202356, 247324, 255114, 297633, 311806, 317988, 370986, 396844, 467709, 510228, 556479, 595266, 623612, 741972, 892899, 935418, 1034629, 1091321, 1112958, 1190532, 1403127, 1714933, 1785798, 1870836, 2069258, 2182642, 2225916, 2806254, 3103887, 3273963, 3429866, 3571596, 4138516, 4365284, 5144799, 5612508, 6207774, 6547926, 6859732, 7242403, 9311661, 9821889, 10289598, 11380919, 12004531, 12415548, 13095852, 14484806, 15434397, 18623322, 19643778, 20579196, 21727209, 22761838, 24009062, 28969612, 30868794, 34142757, 36013593, 37246644, 39287556, 43454418, 45523676, 48018124, 61737588, 65181627, 68285514, 72027186, 79666433, 86908836, 102428271, 108040779, 125190109, 130363254, 136571028, 144054372, 159332866, 204856542, 216081558, 238999299, 250380218, 260726508, 318665732, 375570327, 409713084, 432163116, 477998598, 500760436, 716997897, 751140654, 876330763, 955997196, 1126710981, 1433995794, 1502281308, 1752661526, 2253421962, 2628992289, 2867991588, 3505323052, 4506843924, 5257984578, 7886976867, 10515969156, 15773953734, 31547907468]

約数ペア:

[(1, 31547907468), (2, 15773953734), (3, 10515969156), (4, 7886976867), (6, 5257984578), (7, 4506843924), (9, 3505323052), (11, 2867991588), (12, 2628992289), (14, 2253421962), (18, 1752661526), (21, 1502281308), (22, 1433995794), (28, 1126710981), (33, 955997196), (36, 876330763), (42, 751140654), (44, 716997897), (63, 500760436), (66, 477998598), (73, 432163116), (77, 409713084), (84, 375570327), (99, 318665732), (121, 260726508), (126, 250380218), (132, 238999299), (146, 216081558), (154, 204856542), (198, 159332866), (219, 144054372), (231, 136571028), (242, 130363254), (252, 125190109), (292, 108040779), (308, 102428271), (363, 86908836), (396, 79666433), (438, 72027186), (462, 68285514), (484, 65181627), (511, 61737588), (657, 48018124), (693, 45523676), (726, 43454418), (803, 39287556), (847, 37246644), (876, 36013593), (924, 34142757), (1022, 30868794), (1089, 28969612), (1314, 24009062), (1386, 22761838), (1452, 21727209), (1533, 20579196), (1606, 19643778), (1694, 18623322), (2044, 15434397), (2178, 14484806), (2409, 13095852), (2541, 12415548), (2628, 12004531), (2772, 11380919), (3066, 10289598), (3212, 9821889), (3388, 9311661), (4356, 7242403), (4599, 6859732), (4818, 6547926), (5082, 6207774), (5621, 5612508), (6132, 5144799), (7227, 4365284), (7623, 4138516), (8833, 3571596), (9198, 3429866), (9636, 3273963), (10164, 3103887), (11242, 2806254), (14173, 2225916), (14454, 2182642), (15246, 2069258), (16863, 1870836), (17666, 1785798), (18396, 1714933), (22484, 1403127), (26499, 1190532), (28346, 1112958), (28908, 1091321), (30492, 1034629), (33726, 935418), (35332, 892899), (42519, 741972), (50589, 623612), (52998, 595266), (56692, 556479), (61831, 510228), (67452, 467709), (79497, 396844), (85038, 370986), (99211, 317988), (101178, 311806), (105996, 297633), (123662, 255114), (127557, 247324), (155903, 202356), (158994, 198422), (170076, 185493)]