285429648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:525

約数の個数: 160

約数和(自身を含む): 885022720

約数和(自身を除く): 599593072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 67, 84, 93, 112, 124, 134, 168, 186, 201, 217, 248, 268, 336, 372, 402, 409, 434, 469, 496, 536, 651, 744, 804, 818, 868, 938, 1072, 1227, 1302, 1407, 1488, 1608, 1636, 1736, 1876, 2077, 2454, 2604, 2814, 2863, 3216, 3272, 3472, 3752, 4154, 4908, 5208, 5628, 5726, 6231, 6544, 7504, 8308, 8589, 9816, 10416, 11256, 11452, 12462, 12679, 14539, 16616, 17178, 19632, 22512, 22904, 24924, 25358, 27403, 29078, 33232, 34356, 38037, 43617, 45808, 49848, 50716, 54806, 58156, 68712, 76074, 82209, 87234, 88753, 99696, 101432, 109612, 116312, 137424, 152148, 164418, 174468, 177506, 191821, 202864, 219224, 232624, 266259, 304296, 328836, 348936, 355012, 383642, 438448, 532518, 575463, 608592, 657672, 697872, 710024, 767284, 849493, 1065036, 1150926, 1315344, 1420048, 1534568, 1698986, 2130072, 2301852, 2548479, 3069136, 3397972, 4260144, 4603704, 5096958, 5946451, 6795944, 9207408, 10193916, 11892902, 13591888, 17839353, 20387832, 23785804, 35678706, 40775664, 47571608, 71357412, 95143216, 142714824, 285429648]

約数ペア:

[(1, 285429648), (2, 142714824), (3, 95143216), (4, 71357412), (6, 47571608), (7, 40775664), (8, 35678706), (12, 23785804), (14, 20387832), (16, 17839353), (21, 13591888), (24, 11892902), (28, 10193916), (31, 9207408), (42, 6795944), (48, 5946451), (56, 5096958), (62, 4603704), (67, 4260144), (84, 3397972), (93, 3069136), (112, 2548479), (124, 2301852), (134, 2130072), (168, 1698986), (186, 1534568), (201, 1420048), (217, 1315344), (248, 1150926), (268, 1065036), (336, 849493), (372, 767284), (402, 710024), (409, 697872), (434, 657672), (469, 608592), (496, 575463), (536, 532518), (651, 438448), (744, 383642), (804, 355012), (818, 348936), (868, 328836), (938, 304296), (1072, 266259), (1227, 232624), (1302, 219224), (1407, 202864), (1488, 191821), (1608, 177506), (1636, 174468), (1736, 164418), (1876, 152148), (2077, 137424), (2454, 116312), (2604, 109612), (2814, 101432), (2863, 99696), (3216, 88753), (3272, 87234), (3472, 82209), (3752, 76074), (4154, 68712), (4908, 58156), (5208, 54806), (5628, 50716), (5726, 49848), (6231, 45808), (6544, 43617), (7504, 38037), (8308, 34356), (8589, 33232), (9816, 29078), (10416, 27403), (11256, 25358), (11452, 24924), (12462, 22904), (12679, 22512), (14539, 19632), (16616, 17178)]