394173696

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 1342172160

約数和(自身を除く): 947998464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 64, 68, 76, 84, 96, 102, 112, 114, 119, 128, 133, 136, 152, 168, 192, 204, 224, 227, 228, 238, 256, 266, 272, 304, 323, 336, 357, 384, 399, 408, 448, 454, 456, 476, 532, 544, 608, 646, 672, 681, 714, 768, 798, 816, 896, 908, 912, 952, 969, 1064, 1088, 1216, 1292, 1344, 1362, 1428, 1589, 1596, 1632, 1792, 1816, 1824, 1904, 1938, 2128, 2176, 2261, 2432, 2584, 2688, 2724, 2856, 3178, 3192, 3264, 3632, 3648, 3808, 3859, 3876, 4256, 4313, 4352, 4522, 4767, 4864, 5168, 5376, 5448, 5712, 6356, 6384, 6528, 6783, 7264, 7296, 7616, 7718, 7752, 8512, 8626, 9044, 9534, 10336, 10896, 11424, 11577, 12712, 12768, 12939, 13056, 13566, 14528, 14592, 15232, 15436, 15504, 17024, 17252, 18088, 19068, 20672, 21792, 22848, 23154, 25424, 25536, 25878, 27013, 27132, 29056, 30191, 30464, 30872, 31008, 34048, 34504, 36176, 38136, 41344, 43584, 45696, 46308, 50848, 51072, 51756, 54026, 54264, 58112, 60382, 61744, 62016, 69008, 72352, 73321, 76272, 81039, 82688, 87168, 90573, 91392, 92616, 101696, 102144, 103512, 108052, 108528, 120764, 123488, 124032, 138016, 144704, 146642, 152544, 162078, 174336, 181146, 185232, 203392, 207024, 216104, 217056, 219963, 241528, 246976, 248064, 276032, 289408, 293284, 305088, 324156, 362292, 370464, 406784, 414048, 432208, 434112, 439926, 483056, 493952, 513247, 552064, 578816, 586568, 610176, 648312, 724584, 740928, 828096, 864416, 868224, 879852, 966112, 987904, 1026494, 1104128, 1173136, 1220352, 1296624, 1449168, 1481856, 1539741, 1656192, 1728832, 1736448, 1759704, 1932224, 2052988, 2346272, 2593248, 2898336, 2963712, 3079482, 3312384, 3457664, 3519408, 3864448, 4105976, 4692544, 5186496, 5796672, 6158964, 6915328, 7038816, 7728896, 8211952, 9385088, 10372992, 11593344, 12317928, 14077632, 16423904, 18770176, 20745984, 23186688, 24635856, 28155264, 32847808, 49271712, 56310528, 65695616, 98543424, 131391232, 197086848, 394173696]

約数ペア:

[(1, 394173696), (2, 197086848), (3, 131391232), (4, 98543424), (6, 65695616), (7, 56310528), (8, 49271712), (12, 32847808), (14, 28155264), (16, 24635856), (17, 23186688), (19, 20745984), (21, 18770176), (24, 16423904), (28, 14077632), (32, 12317928), (34, 11593344), (38, 10372992), (42, 9385088), (48, 8211952), (51, 7728896), (56, 7038816), (57, 6915328), (64, 6158964), (68, 5796672), (76, 5186496), (84, 4692544), (96, 4105976), (102, 3864448), (112, 3519408), (114, 3457664), (119, 3312384), (128, 3079482), (133, 2963712), (136, 2898336), (152, 2593248), (168, 2346272), (192, 2052988), (204, 1932224), (224, 1759704), (227, 1736448), (228, 1728832), (238, 1656192), (256, 1539741), (266, 1481856), (272, 1449168), (304, 1296624), (323, 1220352), (336, 1173136), (357, 1104128), (384, 1026494), (399, 987904), (408, 966112), (448, 879852), (454, 868224), (456, 864416), (476, 828096), (532, 740928), (544, 724584), (608, 648312), (646, 610176), (672, 586568), (681, 578816), (714, 552064), (768, 513247), (798, 493952), (816, 483056), (896, 439926), (908, 434112), (912, 432208), (952, 414048), (969, 406784), (1064, 370464), (1088, 362292), (1216, 324156), (1292, 305088), (1344, 293284), (1362, 289408), (1428, 276032), (1589, 248064), (1596, 246976), (1632, 241528), (1792, 219963), (1816, 217056), (1824, 216104), (1904, 207024), (1938, 203392), (2128, 185232), (2176, 181146), (2261, 174336), (2432, 162078), (2584, 152544), (2688, 146642), (2724, 144704), (2856, 138016), (3178, 124032), (3192, 123488), (3264, 120764), (3632, 108528), (3648, 108052), (3808, 103512), (3859, 102144), (3876, 101696), (4256, 92616), (4313, 91392), (4352, 90573), (4522, 87168), (4767, 82688), (4864, 81039), (5168, 76272), (5376, 73321), (5448, 72352), (5712, 69008), (6356, 62016), (6384, 61744), (6528, 60382), (6783, 58112), (7264, 54264), (7296, 54026), (7616, 51756), (7718, 51072), (7752, 50848), (8512, 46308), (8626, 45696), (9044, 43584), (9534, 41344), (10336, 38136), (10896, 36176), (11424, 34504), (11577, 34048), (12712, 31008), (12768, 30872), (12939, 30464), (13056, 30191), (13566, 29056), (14528, 27132), (14592, 27013), (15232, 25878), (15436, 25536), (15504, 25424), (17024, 23154), (17252, 22848), (18088, 21792), (19068, 20672)]