418251504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 1291917312

約数和(自身を除く): 873665808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 33, 44, 46, 48, 62, 66, 69, 88, 92, 93, 101, 121, 124, 132, 138, 176, 184, 186, 202, 242, 248, 253, 264, 276, 303, 341, 363, 368, 372, 404, 484, 496, 506, 528, 552, 606, 682, 713, 726, 744, 759, 808, 968, 1012, 1023, 1104, 1111, 1212, 1364, 1426, 1452, 1488, 1518, 1616, 1936, 2024, 2046, 2139, 2222, 2323, 2424, 2728, 2783, 2852, 2904, 3036, 3131, 3333, 3751, 4048, 4092, 4278, 4444, 4646, 4848, 5456, 5566, 5704, 5808, 6072, 6262, 6666, 6969, 7502, 7843, 8184, 8349, 8556, 8888, 9292, 9393, 11132, 11253, 11408, 12144, 12221, 12524, 13332, 13938, 15004, 15686, 16368, 16698, 17112, 17776, 18584, 18786, 22264, 22506, 23529, 24442, 25048, 25553, 26664, 27876, 30008, 31372, 33396, 34224, 34441, 36663, 37168, 37572, 44528, 45012, 47058, 48884, 50096, 51106, 53328, 55752, 60016, 62744, 66792, 68882, 72013, 73326, 75144, 76659, 86273, 90024, 94116, 97768, 102212, 103323, 111504, 125488, 133584, 137764, 144026, 146652, 150288, 153318, 172546, 180048, 188232, 195536, 204424, 206646, 216039, 258819, 275528, 281083, 288052, 293304, 306636, 345092, 376464, 378851, 408848, 413292, 432078, 517638, 551056, 562166, 576104, 586608, 613272, 690184, 757702, 792143, 826584, 843249, 864156, 1035276, 1124332, 1136553, 1152208, 1226544, 1380368, 1515404, 1584286, 1653168, 1686498, 1728312, 2070552, 2248664, 2273106, 2376429, 3030808, 3168572, 3372996, 3456624, 4141104, 4497328, 4546212, 4752858, 6061616, 6337144, 6745992, 8713573, 9092424, 9505716, 12674288, 13491984, 17427146, 18184848, 19011432, 26140719, 34854292, 38022864, 52281438, 69708584, 104562876, 139417168, 209125752, 418251504]

約数ペア:

[(1, 418251504), (2, 209125752), (3, 139417168), (4, 104562876), (6, 69708584), (8, 52281438), (11, 38022864), (12, 34854292), (16, 26140719), (22, 19011432), (23, 18184848), (24, 17427146), (31, 13491984), (33, 12674288), (44, 9505716), (46, 9092424), (48, 8713573), (62, 6745992), (66, 6337144), (69, 6061616), (88, 4752858), (92, 4546212), (93, 4497328), (101, 4141104), (121, 3456624), (124, 3372996), (132, 3168572), (138, 3030808), (176, 2376429), (184, 2273106), (186, 2248664), (202, 2070552), (242, 1728312), (248, 1686498), (253, 1653168), (264, 1584286), (276, 1515404), (303, 1380368), (341, 1226544), (363, 1152208), (368, 1136553), (372, 1124332), (404, 1035276), (484, 864156), (496, 843249), (506, 826584), (528, 792143), (552, 757702), (606, 690184), (682, 613272), (713, 586608), (726, 576104), (744, 562166), (759, 551056), (808, 517638), (968, 432078), (1012, 413292), (1023, 408848), (1104, 378851), (1111, 376464), (1212, 345092), (1364, 306636), (1426, 293304), (1452, 288052), (1488, 281083), (1518, 275528), (1616, 258819), (1936, 216039), (2024, 206646), (2046, 204424), (2139, 195536), (2222, 188232), (2323, 180048), (2424, 172546), (2728, 153318), (2783, 150288), (2852, 146652), (2904, 144026), (3036, 137764), (3131, 133584), (3333, 125488), (3751, 111504), (4048, 103323), (4092, 102212), (4278, 97768), (4444, 94116), (4646, 90024), (4848, 86273), (5456, 76659), (5566, 75144), (5704, 73326), (5808, 72013), (6072, 68882), (6262, 66792), (6666, 62744), (6969, 60016), (7502, 55752), (7843, 53328), (8184, 51106), (8349, 50096), (8556, 48884), (8888, 47058), (9292, 45012), (9393, 44528), (11132, 37572), (11253, 37168), (11408, 36663), (12144, 34441), (12221, 34224), (12524, 33396), (13332, 31372), (13938, 30008), (15004, 27876), (15686, 26664), (16368, 25553), (16698, 25048), (17112, 24442), (17776, 23529), (18584, 22506), (18786, 22264)]