551100144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:543

約数の個数: 160

約数和(自身を含む): 1695256576

約数和(自身を除く): 1144156432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 157, 168, 186, 217, 248, 314, 336, 337, 372, 434, 471, 496, 628, 651, 674, 744, 868, 942, 1011, 1099, 1256, 1302, 1348, 1488, 1736, 1884, 2022, 2198, 2359, 2512, 2604, 2696, 3297, 3472, 3768, 4044, 4396, 4718, 4867, 5208, 5392, 6594, 7077, 7536, 8088, 8792, 9436, 9734, 10416, 10447, 13188, 14154, 14601, 16176, 17584, 18872, 19468, 20894, 26376, 28308, 29202, 31341, 34069, 37744, 38936, 41788, 52752, 52909, 56616, 58404, 62682, 68138, 73129, 77872, 83576, 102207, 105818, 113232, 116808, 125364, 136276, 146258, 158727, 167152, 204414, 211636, 219387, 233616, 250728, 272552, 292516, 317454, 370363, 408828, 423272, 438774, 501456, 545104, 585032, 634908, 740726, 817656, 846544, 877548, 1111089, 1170064, 1269816, 1481452, 1635312, 1640179, 1755096, 2222178, 2539632, 2962904, 3280358, 3510192, 4444356, 4920537, 5925808, 6560716, 8888712, 9841074, 11481253, 13121432, 17777424, 19682148, 22962506, 26242864, 34443759, 39364296, 45925012, 68887518, 78728592, 91850024, 137775036, 183700048, 275550072, 551100144]

約数ペア:

[(1, 551100144), (2, 275550072), (3, 183700048), (4, 137775036), (6, 91850024), (7, 78728592), (8, 68887518), (12, 45925012), (14, 39364296), (16, 34443759), (21, 26242864), (24, 22962506), (28, 19682148), (31, 17777424), (42, 13121432), (48, 11481253), (56, 9841074), (62, 8888712), (84, 6560716), (93, 5925808), (112, 4920537), (124, 4444356), (157, 3510192), (168, 3280358), (186, 2962904), (217, 2539632), (248, 2222178), (314, 1755096), (336, 1640179), (337, 1635312), (372, 1481452), (434, 1269816), (471, 1170064), (496, 1111089), (628, 877548), (651, 846544), (674, 817656), (744, 740726), (868, 634908), (942, 585032), (1011, 545104), (1099, 501456), (1256, 438774), (1302, 423272), (1348, 408828), (1488, 370363), (1736, 317454), (1884, 292516), (2022, 272552), (2198, 250728), (2359, 233616), (2512, 219387), (2604, 211636), (2696, 204414), (3297, 167152), (3472, 158727), (3768, 146258), (4044, 136276), (4396, 125364), (4718, 116808), (4867, 113232), (5208, 105818), (5392, 102207), (6594, 83576), (7077, 77872), (7536, 73129), (8088, 68138), (8792, 62682), (9436, 58404), (9734, 56616), (10416, 52909), (10447, 52752), (13188, 41788), (14154, 38936), (14601, 37744), (16176, 34069), (17584, 31341), (18872, 29202), (19468, 28308), (20894, 26376)]