278324136

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7841}}^1$

素因数の和:7899

約数の個数: 96

約数和(自身を含む): 825762600

約数和(自身を除く): 547438464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 51, 58, 68, 72, 87, 102, 116, 136, 153, 174, 204, 232, 261, 306, 348, 408, 493, 522, 612, 696, 986, 1044, 1224, 1479, 1972, 2088, 2958, 3944, 4437, 5916, 7841, 8874, 11832, 15682, 17748, 23523, 31364, 35496, 47046, 62728, 70569, 94092, 133297, 141138, 188184, 227389, 266594, 282276, 399891, 454778, 533188, 564552, 682167, 799782, 909556, 1066376, 1199673, 1364334, 1599564, 1819112, 2046501, 2399346, 2728668, 3199128, 3865613, 4093002, 4798692, 5457336, 7731226, 8186004, 9597384, 11596839, 15462452, 16372008, 23193678, 30924904, 34790517, 46387356, 69581034, 92774712, 139162068, 278324136]

約数ペア:

[(1, 278324136), (2, 139162068), (3, 92774712), (4, 69581034), (6, 46387356), (8, 34790517), (9, 30924904), (12, 23193678), (17, 16372008), (18, 15462452), (24, 11596839), (29, 9597384), (34, 8186004), (36, 7731226), (51, 5457336), (58, 4798692), (68, 4093002), (72, 3865613), (87, 3199128), (102, 2728668), (116, 2399346), (136, 2046501), (153, 1819112), (174, 1599564), (204, 1364334), (232, 1199673), (261, 1066376), (306, 909556), (348, 799782), (408, 682167), (493, 564552), (522, 533188), (612, 454778), (696, 399891), (986, 282276), (1044, 266594), (1224, 227389), (1479, 188184), (1972, 141138), (2088, 133297), (2958, 94092), (3944, 70569), (4437, 62728), (5916, 47046), (7841, 35496), (8874, 31364), (11832, 23523), (15682, 17748)]