380139648

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 1193032800

約数和(自身を除く): 812893152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 89, 96, 98, 112, 128, 147, 168, 178, 192, 196, 224, 227, 267, 294, 336, 356, 384, 392, 448, 454, 534, 588, 623, 672, 681, 712, 784, 896, 908, 1068, 1176, 1246, 1344, 1362, 1424, 1568, 1589, 1816, 1869, 2136, 2352, 2492, 2688, 2724, 2848, 3136, 3178, 3632, 3738, 4272, 4361, 4704, 4767, 4984, 5448, 5696, 6272, 6356, 7264, 7476, 8544, 8722, 9408, 9534, 9968, 10896, 11123, 11392, 12712, 13083, 14528, 14952, 17088, 17444, 18816, 19068, 19936, 20203, 21792, 22246, 25424, 26166, 29056, 29904, 33369, 34176, 34888, 38136, 39872, 40406, 43584, 44492, 50848, 52332, 59808, 60609, 66738, 69776, 76272, 79744, 80812, 87168, 88984, 101696, 104664, 119616, 121218, 133476, 139552, 141421, 152544, 161624, 177968, 203392, 209328, 239232, 242436, 266952, 279104, 282842, 305088, 323248, 355936, 418656, 424263, 484872, 533904, 558208, 565684, 610176, 646496, 711872, 837312, 848526, 969744, 989947, 1067808, 1131368, 1292992, 1423744, 1674624, 1697052, 1939488, 1979894, 2135616, 2262736, 2585984, 2969841, 3394104, 3878976, 3959788, 4271232, 4525472, 5939682, 6788208, 7757952, 7919576, 9050944, 11879364, 13576416, 15839152, 18101888, 23758728, 27152832, 31678304, 47517456, 54305664, 63356608, 95034912, 126713216, 190069824, 380139648]

約数ペア:

[(1, 380139648), (2, 190069824), (3, 126713216), (4, 95034912), (6, 63356608), (7, 54305664), (8, 47517456), (12, 31678304), (14, 27152832), (16, 23758728), (21, 18101888), (24, 15839152), (28, 13576416), (32, 11879364), (42, 9050944), (48, 7919576), (49, 7757952), (56, 6788208), (64, 5939682), (84, 4525472), (89, 4271232), (96, 3959788), (98, 3878976), (112, 3394104), (128, 2969841), (147, 2585984), (168, 2262736), (178, 2135616), (192, 1979894), (196, 1939488), (224, 1697052), (227, 1674624), (267, 1423744), (294, 1292992), (336, 1131368), (356, 1067808), (384, 989947), (392, 969744), (448, 848526), (454, 837312), (534, 711872), (588, 646496), (623, 610176), (672, 565684), (681, 558208), (712, 533904), (784, 484872), (896, 424263), (908, 418656), (1068, 355936), (1176, 323248), (1246, 305088), (1344, 282842), (1362, 279104), (1424, 266952), (1568, 242436), (1589, 239232), (1816, 209328), (1869, 203392), (2136, 177968), (2352, 161624), (2492, 152544), (2688, 141421), (2724, 139552), (2848, 133476), (3136, 121218), (3178, 119616), (3632, 104664), (3738, 101696), (4272, 88984), (4361, 87168), (4704, 80812), (4767, 79744), (4984, 76272), (5448, 69776), (5696, 66738), (6272, 60609), (6356, 59808), (7264, 52332), (7476, 50848), (8544, 44492), (8722, 43584), (9408, 40406), (9534, 39872), (9968, 38136), (10896, 34888), (11123, 34176), (11392, 33369), (12712, 29904), (13083, 29056), (14528, 26166), (14952, 25424), (17088, 22246), (17444, 21792), (18816, 20203), (19068, 19936)]