719959968

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9157}}^1$

素因数の和:9196

約数の個数: 192

約数和(自身を含む): 2584753920

約数和(自身を除く): 1864793952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8736, 9157, 9828, 11232, 13104, 18314, 19656, 26208, 27471, 36628, 39312, 54942, 64099, 73256, 78624, 82413, 109884, 119041, 128198, 146512, 164826, 192297, 219768, 238082, 247239, 256396, 293024, 329652, 357123, 384594, 439536, 476164, 494478, 512792, 576891, 659304, 714246, 769188, 833287, 879072, 952328, 988956, 1025584, 1071369, 1153782, 1318608, 1428492, 1538376, 1666574, 1730673, 1904656, 1977912, 2051168, 2142738, 2307564, 2499861, 2637216, 2856984, 3076752, 3214107, 3333148, 3461346, 3809312, 3955824, 4285476, 4615128, 4999722, 5713968, 6153504, 6428214, 6666296, 6922692, 7499583, 7911648, 8570952, 9230256, 9999444, 11427936, 12856428, 13332592, 13845384, 14999166, 17141904, 18460512, 19998888, 22498749, 25712856, 26665184, 27690768, 29998332, 34283808, 39997776, 44997498, 51425712, 55381536, 59996664, 79995552, 89994996, 102851424, 119993328, 179989992, 239986656, 359979984, 719959968]

約数ペア:

[(1, 719959968), (2, 359979984), (3, 239986656), (4, 179989992), (6, 119993328), (7, 102851424), (8, 89994996), (9, 79995552), (12, 59996664), (13, 55381536), (14, 51425712), (16, 44997498), (18, 39997776), (21, 34283808), (24, 29998332), (26, 27690768), (27, 26665184), (28, 25712856), (32, 22498749), (36, 19998888), (39, 18460512), (42, 17141904), (48, 14999166), (52, 13845384), (54, 13332592), (56, 12856428), (63, 11427936), (72, 9999444), (78, 9230256), (84, 8570952), (91, 7911648), (96, 7499583), (104, 6922692), (108, 6666296), (112, 6428214), (117, 6153504), (126, 5713968), (144, 4999722), (156, 4615128), (168, 4285476), (182, 3955824), (189, 3809312), (208, 3461346), (216, 3333148), (224, 3214107), (234, 3076752), (252, 2856984), (273, 2637216), (288, 2499861), (312, 2307564), (336, 2142738), (351, 2051168), (364, 1977912), (378, 1904656), (416, 1730673), (432, 1666574), (468, 1538376), (504, 1428492), (546, 1318608), (624, 1153782), (672, 1071369), (702, 1025584), (728, 988956), (756, 952328), (819, 879072), (864, 833287), (936, 769188), (1008, 714246), (1092, 659304), (1248, 576891), (1404, 512792), (1456, 494478), (1512, 476164), (1638, 439536), (1872, 384594), (2016, 357123), (2184, 329652), (2457, 293024), (2808, 256396), (2912, 247239), (3024, 238082), (3276, 219768), (3744, 192297), (4368, 164826), (4914, 146512), (5616, 128198), (6048, 119041), (6552, 109884), (8736, 82413), (9157, 78624), (9828, 73256), (11232, 64099), (13104, 54942), (18314, 39312), (19656, 36628), (26208, 27471)]