127274784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:907

約数の個数: 192

約数和(自身を含む): 435891456

約数和(自身を除く): 308616672

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, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 476, 544, 546, 624, 663, 672, 714, 728, 816, 857, 884, 952, 1092, 1248, 1326, 1428, 1456, 1547, 1632, 1714, 1768, 1904, 2184, 2571, 2652, 2856, 2912, 3094, 3428, 3536, 3808, 4368, 4641, 5142, 5304, 5712, 5999, 6188, 6856, 7072, 8736, 9282, 10284, 10608, 11141, 11424, 11998, 12376, 13712, 14569, 17997, 18564, 20568, 21216, 22282, 23996, 24752, 27424, 29138, 33423, 35994, 37128, 41136, 43707, 44564, 47992, 49504, 58276, 66846, 71988, 74256, 77987, 82272, 87414, 89128, 95984, 101983, 116552, 133692, 143976, 148512, 155974, 174828, 178256, 189397, 191968, 203966, 233104, 233961, 267384, 287952, 305949, 311948, 349656, 356512, 378794, 407932, 466208, 467922, 534768, 568191, 575904, 611898, 623896, 699312, 757588, 815864, 935844, 1069536, 1136382, 1223796, 1247792, 1325779, 1398624, 1515176, 1631728, 1871688, 2272764, 2447592, 2495584, 2651558, 3030352, 3263456, 3743376, 3977337, 4545528, 4895184, 5303116, 6060704, 7486752, 7954674, 9091056, 9790368, 10606232, 15909348, 18182112, 21212464, 31818696, 42424928, 63637392, 127274784]

約数ペア:

[(1, 127274784), (2, 63637392), (3, 42424928), (4, 31818696), (6, 21212464), (7, 18182112), (8, 15909348), (12, 10606232), (13, 9790368), (14, 9091056), (16, 7954674), (17, 7486752), (21, 6060704), (24, 5303116), (26, 4895184), (28, 4545528), (32, 3977337), (34, 3743376), (39, 3263456), (42, 3030352), (48, 2651558), (51, 2495584), (52, 2447592), (56, 2272764), (68, 1871688), (78, 1631728), (84, 1515176), (91, 1398624), (96, 1325779), (102, 1247792), (104, 1223796), (112, 1136382), (119, 1069536), (136, 935844), (156, 815864), (168, 757588), (182, 699312), (204, 623896), (208, 611898), (221, 575904), (224, 568191), (238, 534768), (272, 467922), (273, 466208), (312, 407932), (336, 378794), (357, 356512), (364, 349656), (408, 311948), (416, 305949), (442, 287952), (476, 267384), (544, 233961), (546, 233104), (624, 203966), (663, 191968), (672, 189397), (714, 178256), (728, 174828), (816, 155974), (857, 148512), (884, 143976), (952, 133692), (1092, 116552), (1248, 101983), (1326, 95984), (1428, 89128), (1456, 87414), (1547, 82272), (1632, 77987), (1714, 74256), (1768, 71988), (1904, 66846), (2184, 58276), (2571, 49504), (2652, 47992), (2856, 44564), (2912, 43707), (3094, 41136), (3428, 37128), (3536, 35994), (3808, 33423), (4368, 29138), (4641, 27424), (5142, 24752), (5304, 23996), (5712, 22282), (5999, 21216), (6188, 20568), (6856, 18564), (7072, 17997), (8736, 14569), (9282, 13712), (10284, 12376), (10608, 11998), (11141, 11424)]