668898048

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:619

約数の個数: 288

約数和(自身を含む): 2324077056

約数和(自身を除く): 1655179008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 64, 68, 78, 84, 91, 96, 102, 104, 112, 119, 128, 136, 156, 168, 182, 192, 204, 208, 221, 224, 238, 256, 272, 273, 312, 336, 357, 364, 384, 408, 416, 442, 448, 476, 544, 546, 563, 624, 663, 672, 714, 728, 768, 816, 832, 884, 896, 952, 1088, 1092, 1126, 1248, 1326, 1344, 1428, 1456, 1547, 1632, 1664, 1689, 1768, 1792, 1904, 2176, 2184, 2252, 2496, 2652, 2688, 2856, 2912, 3094, 3264, 3328, 3378, 3536, 3808, 3941, 4352, 4368, 4504, 4641, 4992, 5304, 5376, 5712, 5824, 6188, 6528, 6756, 7072, 7319, 7616, 7882, 8736, 9008, 9282, 9571, 9984, 10608, 11424, 11648, 11823, 12376, 13056, 13512, 14144, 14638, 15232, 15764, 17472, 18016, 18564, 19142, 21216, 21957, 22848, 23296, 23646, 24752, 27024, 28288, 28713, 29276, 30464, 31528, 34944, 36032, 37128, 38284, 42432, 43914, 45696, 47292, 49504, 51233, 54048, 56576, 57426, 58552, 63056, 66997, 69888, 72064, 74256, 76568, 84864, 87828, 91392, 94584, 99008, 102466, 108096, 114852, 117104, 124423, 126112, 133994, 144128, 148512, 153136, 153699, 169728, 175656, 189168, 198016, 200991, 204932, 216192, 229704, 234208, 248846, 252224, 267988, 297024, 306272, 307398, 351312, 373269, 378336, 396032, 401982, 409864, 432384, 459408, 468416, 497692, 504448, 535976, 594048, 612544, 614796, 702624, 746538, 756672, 803964, 819728, 870961, 918816, 936832, 995384, 1008896, 1071952, 1188096, 1225088, 1229592, 1405248, 1493076, 1513344, 1607928, 1639456, 1741922, 1837632, 1873664, 1990768, 2143904, 2450176, 2459184, 2612883, 2810496, 2986152, 3026688, 3215856, 3278912, 3483844, 3675264, 3981536, 4287808, 4918368, 5225766, 5620992, 5972304, 6431712, 6557824, 6967688, 7350528, 7963072, 8575616, 9836736, 10451532, 11944608, 12863424, 13115648, 13935376, 15926144, 17151232, 19673472, 20903064, 23889216, 25726848, 27870752, 31852288, 39346944, 41806128, 47778432, 51453696, 55741504, 83612256, 95556864, 111483008, 167224512, 222966016, 334449024, 668898048]

約数ペア:

[(1, 668898048), (2, 334449024), (3, 222966016), (4, 167224512), (6, 111483008), (7, 95556864), (8, 83612256), (12, 55741504), (13, 51453696), (14, 47778432), (16, 41806128), (17, 39346944), (21, 31852288), (24, 27870752), (26, 25726848), (28, 23889216), (32, 20903064), (34, 19673472), (39, 17151232), (42, 15926144), (48, 13935376), (51, 13115648), (52, 12863424), (56, 11944608), (64, 10451532), (68, 9836736), (78, 8575616), (84, 7963072), (91, 7350528), (96, 6967688), (102, 6557824), (104, 6431712), (112, 5972304), (119, 5620992), (128, 5225766), (136, 4918368), (156, 4287808), (168, 3981536), (182, 3675264), (192, 3483844), (204, 3278912), (208, 3215856), (221, 3026688), (224, 2986152), (238, 2810496), (256, 2612883), (272, 2459184), (273, 2450176), (312, 2143904), (336, 1990768), (357, 1873664), (364, 1837632), (384, 1741922), (408, 1639456), (416, 1607928), (442, 1513344), (448, 1493076), (476, 1405248), (544, 1229592), (546, 1225088), (563, 1188096), (624, 1071952), (663, 1008896), (672, 995384), (714, 936832), (728, 918816), (768, 870961), (816, 819728), (832, 803964), (884, 756672), (896, 746538), (952, 702624), (1088, 614796), (1092, 612544), (1126, 594048), (1248, 535976), (1326, 504448), (1344, 497692), (1428, 468416), (1456, 459408), (1547, 432384), (1632, 409864), (1664, 401982), (1689, 396032), (1768, 378336), (1792, 373269), (1904, 351312), (2176, 307398), (2184, 306272), (2252, 297024), (2496, 267988), (2652, 252224), (2688, 248846), (2856, 234208), (2912, 229704), (3094, 216192), (3264, 204932), (3328, 200991), (3378, 198016), (3536, 189168), (3808, 175656), (3941, 169728), (4352, 153699), (4368, 153136), (4504, 148512), (4641, 144128), (4992, 133994), (5304, 126112), (5376, 124423), (5712, 117104), (5824, 114852), (6188, 108096), (6528, 102466), (6756, 99008), (7072, 94584), (7319, 91392), (7616, 87828), (7882, 84864), (8736, 76568), (9008, 74256), (9282, 72064), (9571, 69888), (9984, 66997), (10608, 63056), (11424, 58552), (11648, 57426), (11823, 56576), (12376, 54048), (13056, 51233), (13512, 49504), (14144, 47292), (14638, 45696), (15232, 43914), (15764, 42432), (17472, 38284), (18016, 37128), (18564, 36032), (19142, 34944), (21216, 31528), (21957, 30464), (22848, 29276), (23296, 28713), (23646, 28288), (24752, 27024)]