311204916

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3011}}^1$

素因数の和:3067

約数の個数: 120

約数和(自身を含む): 918419040

約数和(自身を除く): 607214124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 81, 87, 99, 108, 116, 132, 162, 174, 198, 261, 297, 319, 324, 348, 396, 522, 594, 638, 783, 891, 957, 1044, 1188, 1276, 1566, 1782, 1914, 2349, 2871, 3011, 3132, 3564, 3828, 4698, 5742, 6022, 8613, 9033, 9396, 11484, 12044, 17226, 18066, 25839, 27099, 33121, 34452, 36132, 51678, 54198, 66242, 81297, 87319, 99363, 103356, 108396, 132484, 162594, 174638, 198726, 243891, 261957, 298089, 325188, 349276, 397452, 487782, 523914, 596178, 785871, 894267, 960509, 975564, 1047828, 1192356, 1571742, 1788534, 1921018, 2357613, 2682801, 2881527, 3143484, 3577068, 3842036, 4715226, 5365602, 5763054, 7072839, 8644581, 9430452, 10731204, 11526108, 14145678, 17289162, 25933743, 28291356, 34578324, 51867486, 77801229, 103734972, 155602458, 311204916]

約数ペア:

[(1, 311204916), (2, 155602458), (3, 103734972), (4, 77801229), (6, 51867486), (9, 34578324), (11, 28291356), (12, 25933743), (18, 17289162), (22, 14145678), (27, 11526108), (29, 10731204), (33, 9430452), (36, 8644581), (44, 7072839), (54, 5763054), (58, 5365602), (66, 4715226), (81, 3842036), (87, 3577068), (99, 3143484), (108, 2881527), (116, 2682801), (132, 2357613), (162, 1921018), (174, 1788534), (198, 1571742), (261, 1192356), (297, 1047828), (319, 975564), (324, 960509), (348, 894267), (396, 785871), (522, 596178), (594, 523914), (638, 487782), (783, 397452), (891, 349276), (957, 325188), (1044, 298089), (1188, 261957), (1276, 243891), (1566, 198726), (1782, 174638), (1914, 162594), (2349, 132484), (2871, 108396), (3011, 103356), (3132, 99363), (3564, 87319), (3828, 81297), (4698, 66242), (5742, 54198), (6022, 51678), (8613, 36132), (9033, 34452), (9396, 33121), (11484, 27099), (12044, 25839), (17226, 18066)]