About the Number

620984772

620984771 ← → 620984773

2進数表記:100101000000110111100111000100

漢数字表記:六億二千九十八万四千七百七十二

素因数分解:

2 2 × 3 3 × 17 1 × 29 1 × 107 1 × 109 1

素因数の和:275
約数の個数: 192
約数和(自身を含む): 1796256000
約数和(自身を除く): 1175271228

約数列:
[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 87, 102, 107, 108, 109, 116, 153, 174, 204, 214, 218, 261, 306, 321, 327, 348, 428, 436, 459, 493, 522, 612, 642, 654, 783, 918, 963, 981, 986, 1044, 1284, 1308, 1479, 1566, 1819, 1836, 1853, 1926, 1962, 1972, 2889, 2943, 2958, 3103, 3132, 3161, 3638, 3706, 3852, 3924, 4437, 5457, 5559, 5778, 5886, 5916, 6206, 6322, 7276, 7412, 8874, 9309, 9483, 10914, 11118, 11556, 11663, 11772, 12412, 12644, 13311, 16371, 16677, 17748, 18618, 18966, 21828, 22236, 23326, 26622, 27927, 28449, 32742, 33354, 34989, 37236, 37932, 46652, 49113, 50031, 52751, 53244, 53737, 55854, 56898, 65484, 66708, 69978, 83781, 85347, 98226, 100062, 104967, 105502, 107474, 111708, 113796, 139956, 158253, 161211, 167562, 170694, 196452, 198271, 200124, 209934, 211004, 214948, 314901, 316506, 322422, 335124, 338227, 341388, 396542, 419868, 474759, 483633, 594813, 629802, 633012, 644844, 676454, 793084, 949518, 967266, 1014681, 1189626, 1259604, 1352908, 1424277, 1450899, 1784439, 1899036, 1934532, 2029362, 2379252, 2848554, 2901798, 3044043, 3568878, 4058724, 5353317, 5697108, 5749859, 5803596, 6088086, 7137756, 9132129, 10706634, 11499718, 12176172, 17249577, 18264258, 21413268, 22999436, 34499154, 36528516, 51748731, 68998308, 103497462, 155246193, 206994924, 310492386, 620984772]

約数ペア:
[(1, 620984772), (2, 310492386), (3, 206994924), (4, 155246193), (6, 103497462), (9, 68998308), (12, 51748731), (17, 36528516), (18, 34499154), (27, 22999436), (29, 21413268), (34, 18264258), (36, 17249577), (51, 12176172), (54, 11499718), (58, 10706634), (68, 9132129), (87, 7137756), (102, 6088086), (107, 5803596), (108, 5749859), (109, 5697108), (116, 5353317), (153, 4058724), (174, 3568878), (204, 3044043), (214, 2901798), (218, 2848554), (261, 2379252), (306, 2029362), (321, 1934532), (327, 1899036), (348, 1784439), (428, 1450899), (436, 1424277), (459, 1352908), (493, 1259604), (522, 1189626), (612, 1014681), (642, 967266), (654, 949518), (783, 793084), (918, 676454), (963, 644844), (981, 633012), (986, 629802), (1044, 594813), (1284, 483633), (1308, 474759), (1479, 419868), (1566, 396542), (1819, 341388), (1836, 338227), (1853, 335124), (1926, 322422), (1962, 316506), (1972, 314901), (2889, 214948), (2943, 211004), (2958, 209934), (3103, 200124), (3132, 198271), (3161, 196452), (3638, 170694), (3706, 167562), (3852, 161211), (3924, 158253), (4437, 139956), (5457, 113796), (5559, 111708), (5778, 107474), (5886, 105502), (5916, 104967), (6206, 100062), (6322, 98226), (7276, 85347), (7412, 83781), (8874, 69978), (9309, 66708), (9483, 65484), (10914, 56898), (11118, 55854), (11556, 53737), (11663, 53244), (11772, 52751), (12412, 50031), (12644, 49113), (13311, 46652), (16371, 37932), (16677, 37236), (17748, 34989), (18618, 33354), (18966, 32742), (21828, 28449), (22236, 27927), (23326, 26622)]

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