254260224

素因数分解:

$2^{10}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:660

約数の個数: 132

約数和(自身を含む): 751068864

約数和(自身を除く): 496808640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 576, 587, 752, 768, 846, 1024, 1128, 1152, 1174, 1504, 1536, 1692, 1761, 2256, 2304, 2348, 3008, 3072, 3384, 3522, 4512, 4608, 4696, 5283, 6016, 6768, 7044, 9024, 9216, 9392, 10566, 12032, 13536, 14088, 18048, 18784, 21132, 24064, 27072, 27589, 28176, 36096, 37568, 42264, 48128, 54144, 55178, 56352, 72192, 75136, 82767, 84528, 108288, 110356, 112704, 144384, 150272, 165534, 169056, 216576, 220712, 225408, 248301, 300544, 331068, 338112, 433152, 441424, 450816, 496602, 601088, 662136, 676224, 882848, 901632, 993204, 1324272, 1352448, 1765696, 1803264, 1986408, 2648544, 2704896, 3531392, 3972816, 5297088, 5409792, 7062784, 7945632, 10594176, 14125568, 15891264, 21188352, 28251136, 31782528, 42376704, 63565056, 84753408, 127130112, 254260224]

約数ペア:

[(1, 254260224), (2, 127130112), (3, 84753408), (4, 63565056), (6, 42376704), (8, 31782528), (9, 28251136), (12, 21188352), (16, 15891264), (18, 14125568), (24, 10594176), (32, 7945632), (36, 7062784), (47, 5409792), (48, 5297088), (64, 3972816), (72, 3531392), (94, 2704896), (96, 2648544), (128, 1986408), (141, 1803264), (144, 1765696), (188, 1352448), (192, 1324272), (256, 993204), (282, 901632), (288, 882848), (376, 676224), (384, 662136), (423, 601088), (512, 496602), (564, 450816), (576, 441424), (587, 433152), (752, 338112), (768, 331068), (846, 300544), (1024, 248301), (1128, 225408), (1152, 220712), (1174, 216576), (1504, 169056), (1536, 165534), (1692, 150272), (1761, 144384), (2256, 112704), (2304, 110356), (2348, 108288), (3008, 84528), (3072, 82767), (3384, 75136), (3522, 72192), (4512, 56352), (4608, 55178), (4696, 54144), (5283, 48128), (6016, 42264), (6768, 37568), (7044, 36096), (9024, 28176), (9216, 27589), (9392, 27072), (10566, 24064), (12032, 21132), (13536, 18784), (14088, 18048)]