340786992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1371

約数の個数: 160

約数和(自身を含む): 1102151680

約数和(自身を除く): 761364688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 61, 78, 84, 91, 104, 112, 122, 156, 168, 182, 183, 208, 244, 273, 312, 336, 364, 366, 427, 488, 546, 624, 728, 732, 793, 854, 976, 1092, 1279, 1281, 1456, 1464, 1586, 1708, 2184, 2379, 2558, 2562, 2928, 3172, 3416, 3837, 4368, 4758, 5116, 5124, 5551, 6344, 6832, 7674, 8953, 9516, 10232, 10248, 11102, 12688, 15348, 16627, 16653, 17906, 19032, 20464, 20496, 22204, 26859, 30696, 33254, 33306, 35812, 38064, 44408, 49881, 53718, 61392, 66508, 66612, 71624, 78019, 88816, 99762, 107436, 116389, 133016, 133224, 143248, 156038, 199524, 214872, 232778, 234057, 266032, 266448, 312076, 349167, 399048, 429744, 465556, 468114, 546133, 624152, 698334, 798096, 931112, 936228, 1014247, 1092266, 1248304, 1396668, 1638399, 1862224, 1872456, 2028494, 2184532, 2793336, 3042741, 3276798, 3744912, 4056988, 4369064, 5586672, 6085482, 6553596, 7099729, 8113976, 8738128, 12170964, 13107192, 14199458, 16227952, 21299187, 24341928, 26214384, 28398916, 42598374, 48683856, 56797832, 85196748, 113595664, 170393496, 340786992]

約数ペア:

[(1, 340786992), (2, 170393496), (3, 113595664), (4, 85196748), (6, 56797832), (7, 48683856), (8, 42598374), (12, 28398916), (13, 26214384), (14, 24341928), (16, 21299187), (21, 16227952), (24, 14199458), (26, 13107192), (28, 12170964), (39, 8738128), (42, 8113976), (48, 7099729), (52, 6553596), (56, 6085482), (61, 5586672), (78, 4369064), (84, 4056988), (91, 3744912), (104, 3276798), (112, 3042741), (122, 2793336), (156, 2184532), (168, 2028494), (182, 1872456), (183, 1862224), (208, 1638399), (244, 1396668), (273, 1248304), (312, 1092266), (336, 1014247), (364, 936228), (366, 931112), (427, 798096), (488, 698334), (546, 624152), (624, 546133), (728, 468114), (732, 465556), (793, 429744), (854, 399048), (976, 349167), (1092, 312076), (1279, 266448), (1281, 266032), (1456, 234057), (1464, 232778), (1586, 214872), (1708, 199524), (2184, 156038), (2379, 143248), (2558, 133224), (2562, 133016), (2928, 116389), (3172, 107436), (3416, 99762), (3837, 88816), (4368, 78019), (4758, 71624), (5116, 66612), (5124, 66508), (5551, 61392), (6344, 53718), (6832, 49881), (7674, 44408), (8953, 38064), (9516, 35812), (10232, 33306), (10248, 33254), (11102, 30696), (12688, 26859), (15348, 22204), (16627, 20496), (16653, 20464), (17906, 19032)]