671524224

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 2103505200

約数和(自身を除く): 1431980976

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, 267, 294, 336, 356, 384, 392, 401, 448, 534, 588, 623, 672, 712, 784, 802, 896, 1068, 1176, 1203, 1246, 1344, 1424, 1568, 1604, 1869, 2136, 2352, 2406, 2492, 2688, 2807, 2848, 3136, 3208, 3738, 4272, 4361, 4704, 4812, 4984, 5614, 5696, 6272, 6416, 7476, 8421, 8544, 8722, 9408, 9624, 9968, 11228, 11392, 12832, 13083, 14952, 16842, 17088, 17444, 18816, 19248, 19649, 19936, 22456, 25664, 26166, 29904, 33684, 34176, 34888, 35689, 38496, 39298, 39872, 44912, 51328, 52332, 58947, 59808, 67368, 69776, 71378, 76992, 78596, 79744, 89824, 104664, 107067, 117894, 119616, 134736, 139552, 142756, 153984, 157192, 179648, 209328, 214134, 235788, 239232, 249823, 269472, 279104, 285512, 314384, 359296, 418656, 428268, 471576, 499646, 538944, 558208, 571024, 628768, 749469, 837312, 856536, 943152, 999292, 1077888, 1142048, 1257536, 1498938, 1674624, 1713072, 1748761, 1886304, 1998584, 2284096, 2515072, 2997876, 3426144, 3497522, 3772608, 3997168, 4568192, 5246283, 5995752, 6852288, 6995044, 7545216, 7994336, 10492566, 11991504, 13704576, 13990088, 15988672, 20985132, 23983008, 27980176, 31977344, 41970264, 47966016, 55960352, 83940528, 95932032, 111920704, 167881056, 223841408, 335762112, 671524224]

約数ペア:

[(1, 671524224), (2, 335762112), (3, 223841408), (4, 167881056), (6, 111920704), (7, 95932032), (8, 83940528), (12, 55960352), (14, 47966016), (16, 41970264), (21, 31977344), (24, 27980176), (28, 23983008), (32, 20985132), (42, 15988672), (48, 13990088), (49, 13704576), (56, 11991504), (64, 10492566), (84, 7994336), (89, 7545216), (96, 6995044), (98, 6852288), (112, 5995752), (128, 5246283), (147, 4568192), (168, 3997168), (178, 3772608), (192, 3497522), (196, 3426144), (224, 2997876), (267, 2515072), (294, 2284096), (336, 1998584), (356, 1886304), (384, 1748761), (392, 1713072), (401, 1674624), (448, 1498938), (534, 1257536), (588, 1142048), (623, 1077888), (672, 999292), (712, 943152), (784, 856536), (802, 837312), (896, 749469), (1068, 628768), (1176, 571024), (1203, 558208), (1246, 538944), (1344, 499646), (1424, 471576), (1568, 428268), (1604, 418656), (1869, 359296), (2136, 314384), (2352, 285512), (2406, 279104), (2492, 269472), (2688, 249823), (2807, 239232), (2848, 235788), (3136, 214134), (3208, 209328), (3738, 179648), (4272, 157192), (4361, 153984), (4704, 142756), (4812, 139552), (4984, 134736), (5614, 119616), (5696, 117894), (6272, 107067), (6416, 104664), (7476, 89824), (8421, 79744), (8544, 78596), (8722, 76992), (9408, 71378), (9624, 69776), (9968, 67368), (11228, 59808), (11392, 58947), (12832, 52332), (13083, 51328), (14952, 44912), (16842, 39872), (17088, 39298), (17444, 38496), (18816, 35689), (19248, 34888), (19649, 34176), (19936, 33684), (22456, 29904), (25664, 26166)]