About the Number

789632064

789632063 ← → 789632065

2進数表記:101111000100001101010001000000

漢数字表記:七億八千九百六十三万二千六十四

素因数分解:

2 6 × 3 4 × 13 1 × 11717 1

素因数の和:11754
約数の個数: 140
約数和(自身を含む): 2520987084
約数和(自身を除く): 1731355020

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 7488, 8424, 11232, 11717, 16848, 22464, 23434, 33696, 35151, 46868, 67392, 70302, 93736, 105453, 140604, 152321, 187472, 210906, 281208, 304642, 316359, 374944, 421812, 456963, 562416, 609284, 632718, 749888, 843624, 913926, 949077, 1124832, 1218568, 1265436, 1370889, 1687248, 1827852, 1898154, 2249664, 2437136, 2530872, 2741778, 3374496, 3655704, 3796308, 4112667, 4874272, 5061744, 5483556, 6748992, 7311408, 7592616, 8225334, 9748544, 10123488, 10967112, 12338001, 14622816, 15185232, 16450668, 20246976, 21934224, 24676002, 29245632, 30370464, 32901336, 43868448, 49352004, 60740928, 65802672, 87736896, 98704008, 131605344, 197408016, 263210688, 394816032, 789632064]

約数ペア:
[(1, 789632064), (2, 394816032), (3, 263210688), (4, 197408016), (6, 131605344), (8, 98704008), (9, 87736896), (12, 65802672), (13, 60740928), (16, 49352004), (18, 43868448), (24, 32901336), (26, 30370464), (27, 29245632), (32, 24676002), (36, 21934224), (39, 20246976), (48, 16450668), (52, 15185232), (54, 14622816), (64, 12338001), (72, 10967112), (78, 10123488), (81, 9748544), (96, 8225334), (104, 7592616), (108, 7311408), (117, 6748992), (144, 5483556), (156, 5061744), (162, 4874272), (192, 4112667), (208, 3796308), (216, 3655704), (234, 3374496), (288, 2741778), (312, 2530872), (324, 2437136), (351, 2249664), (416, 1898154), (432, 1827852), (468, 1687248), (576, 1370889), (624, 1265436), (648, 1218568), (702, 1124832), (832, 949077), (864, 913926), (936, 843624), (1053, 749888), (1248, 632718), (1296, 609284), (1404, 562416), (1728, 456963), (1872, 421812), (2106, 374944), (2496, 316359), (2592, 304642), (2808, 281208), (3744, 210906), (4212, 187472), (5184, 152321), (5616, 140604), (7488, 105453), (8424, 93736), (11232, 70302), (11717, 67392), (16848, 46868), (22464, 35151), (23434, 33696)]

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