387864126

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:528

約数の個数: 120

約数和(自身を含む): 973583424

約数和(自身を除く): 585719298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 169, 186, 234, 279, 338, 351, 403, 457, 507, 558, 702, 806, 837, 914, 1014, 1053, 1209, 1371, 1521, 1674, 2106, 2418, 2511, 2742, 3042, 3627, 4113, 4563, 5022, 5239, 5941, 7254, 8226, 9126, 10478, 10881, 11882, 12339, 13689, 14167, 15717, 17823, 21762, 24678, 27378, 28334, 31434, 32643, 35646, 37017, 42501, 47151, 53469, 65286, 74034, 77233, 85002, 94302, 106938, 127503, 141453, 154466, 160407, 184171, 231699, 255006, 282906, 320814, 368342, 382509, 424359, 463398, 481221, 552513, 695097, 765018, 848718, 962442, 1105026, 1147527, 1390194, 1657539, 2085291, 2295054, 2394223, 3315078, 4170582, 4788446, 4972617, 6255873, 7182669, 9945234, 12511746, 14365338, 14917851, 21548007, 29835702, 43096014, 64644021, 129288042, 193932063, 387864126]

約数ペア:

[(1, 387864126), (2, 193932063), (3, 129288042), (6, 64644021), (9, 43096014), (13, 29835702), (18, 21548007), (26, 14917851), (27, 14365338), (31, 12511746), (39, 9945234), (54, 7182669), (62, 6255873), (78, 4972617), (81, 4788446), (93, 4170582), (117, 3315078), (162, 2394223), (169, 2295054), (186, 2085291), (234, 1657539), (279, 1390194), (338, 1147527), (351, 1105026), (403, 962442), (457, 848718), (507, 765018), (558, 695097), (702, 552513), (806, 481221), (837, 463398), (914, 424359), (1014, 382509), (1053, 368342), (1209, 320814), (1371, 282906), (1521, 255006), (1674, 231699), (2106, 184171), (2418, 160407), (2511, 154466), (2742, 141453), (3042, 127503), (3627, 106938), (4113, 94302), (4563, 85002), (5022, 77233), (5239, 74034), (5941, 65286), (7254, 53469), (8226, 47151), (9126, 42501), (10478, 37017), (10881, 35646), (11882, 32643), (12339, 31434), (13689, 28334), (14167, 27378), (15717, 24678), (17823, 21762)]