389763264

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:939

約数の個数: 168

約数和(自身を含む): 1194531520

約数和(自身を除く): 804768256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 121, 132, 152, 176, 192, 209, 228, 242, 264, 304, 352, 363, 418, 456, 484, 528, 608, 627, 704, 726, 836, 883, 912, 968, 1056, 1216, 1254, 1452, 1672, 1766, 1824, 1936, 2112, 2299, 2508, 2649, 2904, 3344, 3532, 3648, 3872, 4598, 5016, 5298, 5808, 6688, 6897, 7064, 7744, 9196, 9713, 10032, 10596, 11616, 13376, 13794, 14128, 16777, 18392, 19426, 20064, 21192, 23232, 27588, 28256, 29139, 33554, 36784, 38852, 40128, 42384, 50331, 55176, 56512, 58278, 67108, 73568, 77704, 84768, 100662, 106843, 110352, 116556, 134216, 147136, 155408, 169536, 184547, 201324, 213686, 220704, 233112, 268432, 310816, 320529, 369094, 402648, 427372, 441408, 466224, 536864, 553641, 621632, 641058, 738188, 805296, 854744, 932448, 1073728, 1107282, 1282116, 1476376, 1610592, 1709488, 1864896, 2030017, 2214564, 2564232, 2952752, 3221184, 3418976, 4060034, 4429128, 5128464, 5905504, 6090051, 6837952, 8120068, 8858256, 10256928, 11811008, 12180102, 16240136, 17716512, 20513856, 24360204, 32480272, 35433024, 48720408, 64960544, 97440816, 129921088, 194881632, 389763264]

約数ペア:

[(1, 389763264), (2, 194881632), (3, 129921088), (4, 97440816), (6, 64960544), (8, 48720408), (11, 35433024), (12, 32480272), (16, 24360204), (19, 20513856), (22, 17716512), (24, 16240136), (32, 12180102), (33, 11811008), (38, 10256928), (44, 8858256), (48, 8120068), (57, 6837952), (64, 6090051), (66, 5905504), (76, 5128464), (88, 4429128), (96, 4060034), (114, 3418976), (121, 3221184), (132, 2952752), (152, 2564232), (176, 2214564), (192, 2030017), (209, 1864896), (228, 1709488), (242, 1610592), (264, 1476376), (304, 1282116), (352, 1107282), (363, 1073728), (418, 932448), (456, 854744), (484, 805296), (528, 738188), (608, 641058), (627, 621632), (704, 553641), (726, 536864), (836, 466224), (883, 441408), (912, 427372), (968, 402648), (1056, 369094), (1216, 320529), (1254, 310816), (1452, 268432), (1672, 233112), (1766, 220704), (1824, 213686), (1936, 201324), (2112, 184547), (2299, 169536), (2508, 155408), (2649, 147136), (2904, 134216), (3344, 116556), (3532, 110352), (3648, 106843), (3872, 100662), (4598, 84768), (5016, 77704), (5298, 73568), (5808, 67108), (6688, 58278), (6897, 56512), (7064, 55176), (7744, 50331), (9196, 42384), (9713, 40128), (10032, 38852), (10596, 36784), (11616, 33554), (13376, 29139), (13794, 28256), (14128, 27588), (16777, 23232), (18392, 21192), (19426, 20064)]