1942993472

素因数分解:

$2^6\times 7^3\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1545

約数の個数: 112

約数和(自身を含む): 4573219200

約数和(自身を除く): 2630225728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 196, 224, 244, 343, 392, 427, 448, 488, 686, 784, 854, 976, 1372, 1451, 1568, 1708, 1952, 2744, 2902, 2989, 3136, 3416, 3904, 5488, 5804, 5978, 6832, 10157, 10976, 11608, 11956, 13664, 20314, 20923, 21952, 23216, 23912, 27328, 40628, 41846, 46432, 47824, 71099, 81256, 83692, 88511, 92864, 95648, 142198, 162512, 167384, 177022, 191296, 284396, 325024, 334768, 354044, 497693, 568792, 619577, 650048, 669536, 708088, 995386, 1137584, 1239154, 1339072, 1416176, 1990772, 2275168, 2478308, 2832352, 3981544, 4337039, 4550336, 4956616, 5664704, 7963088, 8674078, 9913232, 15926176, 17348156, 19826464, 30359273, 31852352, 34696312, 39652928, 60718546, 69392624, 121437092, 138785248, 242874184, 277570496, 485748368, 971496736, 1942993472]

約数ペア:

[(1, 1942993472), (2, 971496736), (4, 485748368), (7, 277570496), (8, 242874184), (14, 138785248), (16, 121437092), (28, 69392624), (32, 60718546), (49, 39652928), (56, 34696312), (61, 31852352), (64, 30359273), (98, 19826464), (112, 17348156), (122, 15926176), (196, 9913232), (224, 8674078), (244, 7963088), (343, 5664704), (392, 4956616), (427, 4550336), (448, 4337039), (488, 3981544), (686, 2832352), (784, 2478308), (854, 2275168), (976, 1990772), (1372, 1416176), (1451, 1339072), (1568, 1239154), (1708, 1137584), (1952, 995386), (2744, 708088), (2902, 669536), (2989, 650048), (3136, 619577), (3416, 568792), (3904, 497693), (5488, 354044), (5804, 334768), (5978, 325024), (6832, 284396), (10157, 191296), (10976, 177022), (11608, 167384), (11956, 162512), (13664, 142198), (20314, 95648), (20923, 92864), (21952, 88511), (23216, 83692), (23912, 81256), (27328, 71099), (40628, 47824), (41846, 46432)]