387543744

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 336

約数和(自身を含む): 1389888000

約数和(自身を除く): 1002344256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 64, 69, 72, 84, 92, 96, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 192, 196, 199, 207, 216, 224, 252, 276, 288, 294, 322, 336, 368, 378, 392, 398, 414, 432, 441, 448, 483, 504, 552, 576, 588, 597, 621, 644, 672, 736, 756, 784, 796, 828, 864, 882, 966, 1008, 1104, 1127, 1176, 1194, 1242, 1288, 1323, 1344, 1393, 1449, 1472, 1512, 1568, 1592, 1656, 1728, 1764, 1791, 1932, 2016, 2208, 2254, 2352, 2388, 2484, 2576, 2646, 2786, 2898, 3024, 3136, 3184, 3312, 3381, 3528, 3582, 3864, 4032, 4179, 4347, 4416, 4508, 4577, 4704, 4776, 4968, 5152, 5292, 5373, 5572, 5796, 6048, 6368, 6624, 6762, 7056, 7164, 7728, 8358, 8694, 9016, 9154, 9408, 9552, 9751, 9936, 10143, 10304, 10584, 10746, 11144, 11592, 12096, 12537, 12736, 13248, 13524, 13731, 14112, 14328, 15456, 16716, 17388, 18032, 18308, 19104, 19502, 19872, 20286, 21168, 21492, 22288, 23184, 25074, 27048, 27462, 28224, 28656, 29253, 30429, 30912, 32039, 33432, 34776, 36064, 36616, 37611, 38208, 39004, 39744, 40572, 41193, 42336, 42984, 44576, 46368, 50148, 54096, 54924, 57312, 58506, 60858, 64078, 66864, 69552, 72128, 73232, 75222, 78008, 81144, 82386, 84672, 85968, 87759, 89152, 92736, 96117, 100296, 108192, 109848, 114624, 117012, 121716, 123579, 128156, 133728, 139104, 146464, 150444, 156016, 162288, 164772, 171936, 175518, 192234, 200592, 216384, 219696, 224273, 234024, 243432, 247158, 256312, 263277, 267456, 278208, 288351, 292928, 300888, 312032, 324576, 329544, 343872, 351036, 384468, 401184, 439392, 448546, 468048, 486864, 494316, 512624, 526554, 576702, 601776, 624064, 649152, 659088, 672819, 702072, 768936, 802368, 865053, 878784, 897092, 936096, 973728, 988632, 1025248, 1053108, 1153404, 1203552, 1318176, 1345638, 1404144, 1537872, 1730106, 1794184, 1872192, 1947456, 1977264, 2018457, 2050496, 2106216, 2306808, 2407104, 2636352, 2691276, 2808288, 3075744, 3460212, 3588368, 3954528, 4036914, 4212432, 4613616, 5382552, 5616576, 6055371, 6151488, 6920424, 7176736, 7909056, 8073828, 8424864, 9227232, 10765104, 12110742, 13840848, 14353472, 16147656, 16849728, 18454464, 21530208, 24221484, 27681696, 32295312, 43060416, 48442968, 55363392, 64590624, 96885936, 129181248, 193771872, 387543744]

約数ペア:

[(1, 387543744), (2, 193771872), (3, 129181248), (4, 96885936), (6, 64590624), (7, 55363392), (8, 48442968), (9, 43060416), (12, 32295312), (14, 27681696), (16, 24221484), (18, 21530208), (21, 18454464), (23, 16849728), (24, 16147656), (27, 14353472), (28, 13840848), (32, 12110742), (36, 10765104), (42, 9227232), (46, 8424864), (48, 8073828), (49, 7909056), (54, 7176736), (56, 6920424), (63, 6151488), (64, 6055371), (69, 5616576), (72, 5382552), (84, 4613616), (92, 4212432), (96, 4036914), (98, 3954528), (108, 3588368), (112, 3460212), (126, 3075744), (138, 2808288), (144, 2691276), (147, 2636352), (161, 2407104), (168, 2306808), (184, 2106216), (189, 2050496), (192, 2018457), (196, 1977264), (199, 1947456), (207, 1872192), (216, 1794184), (224, 1730106), (252, 1537872), (276, 1404144), (288, 1345638), (294, 1318176), (322, 1203552), (336, 1153404), (368, 1053108), (378, 1025248), (392, 988632), (398, 973728), (414, 936096), (432, 897092), (441, 878784), (448, 865053), (483, 802368), (504, 768936), (552, 702072), (576, 672819), (588, 659088), (597, 649152), (621, 624064), (644, 601776), (672, 576702), (736, 526554), (756, 512624), (784, 494316), (796, 486864), (828, 468048), (864, 448546), (882, 439392), (966, 401184), (1008, 384468), (1104, 351036), (1127, 343872), (1176, 329544), (1194, 324576), (1242, 312032), (1288, 300888), (1323, 292928), (1344, 288351), (1393, 278208), (1449, 267456), (1472, 263277), (1512, 256312), (1568, 247158), (1592, 243432), (1656, 234024), (1728, 224273), (1764, 219696), (1791, 216384), (1932, 200592), (2016, 192234), (2208, 175518), (2254, 171936), (2352, 164772), (2388, 162288), (2484, 156016), (2576, 150444), (2646, 146464), (2786, 139104), (2898, 133728), (3024, 128156), (3136, 123579), (3184, 121716), (3312, 117012), (3381, 114624), (3528, 109848), (3582, 108192), (3864, 100296), (4032, 96117), (4179, 92736), (4347, 89152), (4416, 87759), (4508, 85968), (4577, 84672), (4704, 82386), (4776, 81144), (4968, 78008), (5152, 75222), (5292, 73232), (5373, 72128), (5572, 69552), (5796, 66864), (6048, 64078), (6368, 60858), (6624, 58506), (6762, 57312), (7056, 54924), (7164, 54096), (7728, 50148), (8358, 46368), (8694, 44576), (9016, 42984), (9154, 42336), (9408, 41193), (9552, 40572), (9751, 39744), (9936, 39004), (10143, 38208), (10304, 37611), (10584, 36616), (10746, 36064), (11144, 34776), (11592, 33432), (12096, 32039), (12537, 30912), (12736, 30429), (13248, 29253), (13524, 28656), (13731, 28224), (14112, 27462), (14328, 27048), (15456, 25074), (16716, 23184), (17388, 22288), (18032, 21492), (18308, 21168), (19104, 20286), (19502, 19872)]