381287424

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 264

約数和(自身を含む): 1260133200

約数和(自身を除く): 878845776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 128, 136, 147, 149, 168, 192, 196, 204, 224, 238, 256, 272, 294, 298, 336, 357, 384, 392, 408, 447, 448, 476, 512, 544, 588, 596, 672, 714, 768, 784, 816, 833, 894, 896, 952, 1024, 1043, 1088, 1176, 1192, 1344, 1428, 1536, 1568, 1632, 1666, 1788, 1792, 1904, 2086, 2176, 2352, 2384, 2499, 2533, 2688, 2856, 3072, 3129, 3136, 3264, 3332, 3576, 3584, 3808, 4172, 4352, 4704, 4768, 4998, 5066, 5376, 5712, 6258, 6272, 6528, 6664, 7152, 7168, 7301, 7599, 7616, 8344, 8704, 9408, 9536, 9996, 10132, 10752, 11424, 12516, 12544, 13056, 13328, 14304, 14602, 15198, 15232, 16688, 17408, 17731, 18816, 19072, 19992, 20264, 21504, 21903, 22848, 25032, 25088, 26112, 26656, 28608, 29204, 30396, 30464, 33376, 35462, 37632, 38144, 39984, 40528, 43806, 45696, 50064, 50176, 52224, 53193, 53312, 57216, 58408, 60792, 60928, 66752, 70924, 75264, 76288, 79968, 81056, 87612, 91392, 100128, 106386, 106624, 114432, 116816, 121584, 121856, 124117, 133504, 141848, 150528, 152576, 159936, 162112, 175224, 182784, 200256, 212772, 213248, 228864, 233632, 243168, 248234, 267008, 283696, 319872, 324224, 350448, 365568, 372351, 400512, 425544, 426496, 457728, 467264, 486336, 496468, 534016, 567392, 639744, 648448, 700896, 744702, 801024, 851088, 852992, 934528, 972672, 992936, 1068032, 1134784, 1279488, 1296896, 1401792, 1489404, 1602048, 1702176, 1869056, 1945344, 1985872, 2269568, 2558976, 2593792, 2803584, 2978808, 3204096, 3404352, 3738112, 3890688, 3971744, 4539136, 5607168, 5957616, 6808704, 7476224, 7781376, 7943488, 9078272, 11214336, 11915232, 13617408, 15886976, 18156544, 22428672, 23830464, 27234816, 31773952, 47660928, 54469632, 63547904, 95321856, 127095808, 190643712, 381287424]

約数ペア:

[(1, 381287424), (2, 190643712), (3, 127095808), (4, 95321856), (6, 63547904), (7, 54469632), (8, 47660928), (12, 31773952), (14, 27234816), (16, 23830464), (17, 22428672), (21, 18156544), (24, 15886976), (28, 13617408), (32, 11915232), (34, 11214336), (42, 9078272), (48, 7943488), (49, 7781376), (51, 7476224), (56, 6808704), (64, 5957616), (68, 5607168), (84, 4539136), (96, 3971744), (98, 3890688), (102, 3738112), (112, 3404352), (119, 3204096), (128, 2978808), (136, 2803584), (147, 2593792), (149, 2558976), (168, 2269568), (192, 1985872), (196, 1945344), (204, 1869056), (224, 1702176), (238, 1602048), (256, 1489404), (272, 1401792), (294, 1296896), (298, 1279488), (336, 1134784), (357, 1068032), (384, 992936), (392, 972672), (408, 934528), (447, 852992), (448, 851088), (476, 801024), (512, 744702), (544, 700896), (588, 648448), (596, 639744), (672, 567392), (714, 534016), (768, 496468), (784, 486336), (816, 467264), (833, 457728), (894, 426496), (896, 425544), (952, 400512), (1024, 372351), (1043, 365568), (1088, 350448), (1176, 324224), (1192, 319872), (1344, 283696), (1428, 267008), (1536, 248234), (1568, 243168), (1632, 233632), (1666, 228864), (1788, 213248), (1792, 212772), (1904, 200256), (2086, 182784), (2176, 175224), (2352, 162112), (2384, 159936), (2499, 152576), (2533, 150528), (2688, 141848), (2856, 133504), (3072, 124117), (3129, 121856), (3136, 121584), (3264, 116816), (3332, 114432), (3576, 106624), (3584, 106386), (3808, 100128), (4172, 91392), (4352, 87612), (4704, 81056), (4768, 79968), (4998, 76288), (5066, 75264), (5376, 70924), (5712, 66752), (6258, 60928), (6272, 60792), (6528, 58408), (6664, 57216), (7152, 53312), (7168, 53193), (7301, 52224), (7599, 50176), (7616, 50064), (8344, 45696), (8704, 43806), (9408, 40528), (9536, 39984), (9996, 38144), (10132, 37632), (10752, 35462), (11424, 33376), (12516, 30464), (12544, 30396), (13056, 29204), (13328, 28608), (14304, 26656), (14602, 26112), (15198, 25088), (15232, 25032), (16688, 22848), (17408, 21903), (17731, 21504), (18816, 20264), (19072, 19992)]