388827264

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 256

約数和(自身を含む): 1278443520

約数和(自身を除く): 889616256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 67, 68, 84, 96, 102, 112, 119, 127, 128, 134, 136, 168, 192, 201, 204, 224, 238, 254, 268, 272, 336, 357, 381, 384, 402, 408, 448, 469, 476, 508, 536, 544, 672, 714, 762, 804, 816, 889, 896, 938, 952, 1016, 1072, 1088, 1139, 1344, 1407, 1428, 1524, 1608, 1632, 1778, 1876, 1904, 2032, 2144, 2159, 2176, 2278, 2667, 2688, 2814, 2856, 3048, 3216, 3264, 3417, 3556, 3752, 3808, 4064, 4288, 4318, 4556, 5334, 5628, 5712, 6096, 6432, 6477, 6528, 6834, 7112, 7504, 7616, 7973, 8128, 8509, 8576, 8636, 9112, 10668, 11256, 11424, 12192, 12864, 12954, 13668, 14224, 15008, 15113, 15232, 15946, 16256, 17018, 17272, 18224, 21336, 22512, 22848, 23919, 24384, 25527, 25728, 25908, 27336, 28448, 30016, 30226, 31892, 34036, 34544, 36448, 42672, 45024, 45339, 45696, 47838, 48768, 51054, 51816, 54672, 56896, 59563, 60032, 60452, 63784, 68072, 69088, 72896, 85344, 90048, 90678, 95676, 102108, 103632, 109344, 113792, 119126, 120904, 127568, 136144, 138176, 144653, 145792, 170688, 178689, 180096, 181356, 191352, 204216, 207264, 218688, 238252, 241808, 255136, 272288, 276352, 289306, 341376, 357378, 362712, 382704, 408432, 414528, 433959, 437376, 476504, 483616, 510272, 544576, 578612, 714756, 725424, 765408, 816864, 829056, 867918, 953008, 967232, 1012571, 1020544, 1089152, 1157224, 1429512, 1450848, 1530816, 1633728, 1735836, 1906016, 1934464, 2025142, 2314448, 2859024, 2901696, 3037713, 3061632, 3267456, 3471672, 3812032, 4050284, 4628896, 5718048, 5803392, 6075426, 6943344, 7624064, 8100568, 9257792, 11436096, 12150852, 13886688, 16201136, 18515584, 22872192, 24301704, 27773376, 32402272, 48603408, 55546752, 64804544, 97206816, 129609088, 194413632, 388827264]

約数ペア:

[(1, 388827264), (2, 194413632), (3, 129609088), (4, 97206816), (6, 64804544), (7, 55546752), (8, 48603408), (12, 32402272), (14, 27773376), (16, 24301704), (17, 22872192), (21, 18515584), (24, 16201136), (28, 13886688), (32, 12150852), (34, 11436096), (42, 9257792), (48, 8100568), (51, 7624064), (56, 6943344), (64, 6075426), (67, 5803392), (68, 5718048), (84, 4628896), (96, 4050284), (102, 3812032), (112, 3471672), (119, 3267456), (127, 3061632), (128, 3037713), (134, 2901696), (136, 2859024), (168, 2314448), (192, 2025142), (201, 1934464), (204, 1906016), (224, 1735836), (238, 1633728), (254, 1530816), (268, 1450848), (272, 1429512), (336, 1157224), (357, 1089152), (381, 1020544), (384, 1012571), (402, 967232), (408, 953008), (448, 867918), (469, 829056), (476, 816864), (508, 765408), (536, 725424), (544, 714756), (672, 578612), (714, 544576), (762, 510272), (804, 483616), (816, 476504), (889, 437376), (896, 433959), (938, 414528), (952, 408432), (1016, 382704), (1072, 362712), (1088, 357378), (1139, 341376), (1344, 289306), (1407, 276352), (1428, 272288), (1524, 255136), (1608, 241808), (1632, 238252), (1778, 218688), (1876, 207264), (1904, 204216), (2032, 191352), (2144, 181356), (2159, 180096), (2176, 178689), (2278, 170688), (2667, 145792), (2688, 144653), (2814, 138176), (2856, 136144), (3048, 127568), (3216, 120904), (3264, 119126), (3417, 113792), (3556, 109344), (3752, 103632), (3808, 102108), (4064, 95676), (4288, 90678), (4318, 90048), (4556, 85344), (5334, 72896), (5628, 69088), (5712, 68072), (6096, 63784), (6432, 60452), (6477, 60032), (6528, 59563), (6834, 56896), (7112, 54672), (7504, 51816), (7616, 51054), (7973, 48768), (8128, 47838), (8509, 45696), (8576, 45339), (8636, 45024), (9112, 42672), (10668, 36448), (11256, 34544), (11424, 34036), (12192, 31892), (12864, 30226), (12954, 30016), (13668, 28448), (14224, 27336), (15008, 25908), (15113, 25728), (15232, 25527), (15946, 24384), (16256, 23919), (17018, 22848), (17272, 22512), (18224, 21336)]