317635956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1627}}^1$

素因数の和:1694

約数の個数: 144

約数和(自身を含む): 959999040

約数和(自身を除く): 642363084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 29, 33, 34, 36, 44, 51, 58, 66, 68, 87, 99, 102, 116, 132, 153, 174, 187, 198, 204, 261, 306, 319, 348, 374, 396, 493, 522, 561, 612, 638, 748, 957, 986, 1044, 1122, 1276, 1479, 1627, 1683, 1914, 1972, 2244, 2871, 2958, 3254, 3366, 3828, 4437, 4881, 5423, 5742, 5916, 6508, 6732, 8874, 9762, 10846, 11484, 14643, 16269, 17748, 17897, 19524, 21692, 27659, 29286, 32538, 35794, 47183, 48807, 53691, 55318, 58572, 65076, 71588, 82977, 94366, 97614, 107382, 110636, 141549, 161073, 165954, 188732, 195228, 214764, 248931, 283098, 304249, 322146, 331908, 424647, 497862, 519013, 566196, 608498, 644292, 802111, 849294, 912747, 995724, 1038026, 1216996, 1557039, 1604222, 1698588, 1825494, 2076052, 2406333, 2738241, 3114078, 3208444, 3650988, 4671117, 4812666, 5476482, 6228156, 7218999, 8823221, 9342234, 9625332, 10952964, 14437998, 17646442, 18684468, 26469663, 28875996, 35292884, 52939326, 79408989, 105878652, 158817978, 317635956]

約数ペア:

[(1, 317635956), (2, 158817978), (3, 105878652), (4, 79408989), (6, 52939326), (9, 35292884), (11, 28875996), (12, 26469663), (17, 18684468), (18, 17646442), (22, 14437998), (29, 10952964), (33, 9625332), (34, 9342234), (36, 8823221), (44, 7218999), (51, 6228156), (58, 5476482), (66, 4812666), (68, 4671117), (87, 3650988), (99, 3208444), (102, 3114078), (116, 2738241), (132, 2406333), (153, 2076052), (174, 1825494), (187, 1698588), (198, 1604222), (204, 1557039), (261, 1216996), (306, 1038026), (319, 995724), (348, 912747), (374, 849294), (396, 802111), (493, 644292), (522, 608498), (561, 566196), (612, 519013), (638, 497862), (748, 424647), (957, 331908), (986, 322146), (1044, 304249), (1122, 283098), (1276, 248931), (1479, 214764), (1627, 195228), (1683, 188732), (1914, 165954), (1972, 161073), (2244, 141549), (2871, 110636), (2958, 107382), (3254, 97614), (3366, 94366), (3828, 82977), (4437, 71588), (4881, 65076), (5423, 58572), (5742, 55318), (5916, 53691), (6508, 48807), (6732, 47183), (8874, 35794), (9762, 32538), (10846, 29286), (11484, 27659), (14643, 21692), (16269, 19524), (17748, 17897)]