404140032

素因数分解:

$2^{12}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 156

約数和(自身を含む): 1230943480

約数和(自身を除く): 826803448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 577, 608, 684, 768, 912, 1024, 1152, 1154, 1216, 1368, 1536, 1731, 1824, 2048, 2304, 2308, 2432, 2736, 3072, 3462, 3648, 4096, 4608, 4616, 4864, 5193, 5472, 6144, 6924, 7296, 9216, 9232, 9728, 10386, 10944, 10963, 12288, 13848, 14592, 18432, 18464, 19456, 20772, 21888, 21926, 27696, 29184, 32889, 36864, 36928, 38912, 41544, 43776, 43852, 55392, 58368, 65778, 73856, 77824, 83088, 87552, 87704, 98667, 110784, 116736, 131556, 147712, 166176, 175104, 175408, 197334, 221568, 233472, 263112, 295424, 332352, 350208, 350816, 394668, 443136, 526224, 590848, 664704, 700416, 701632, 789336, 886272, 1052448, 1181696, 1329408, 1403264, 1578672, 1772544, 2104896, 2363392, 2658816, 2806528, 3157344, 3545088, 4209792, 5317632, 5613056, 6314688, 7090176, 8419584, 10635264, 11226112, 12629376, 16839168, 21270528, 22452224, 25258752, 33678336, 44904448, 50517504, 67356672, 101035008, 134713344, 202070016, 404140032]

約数ペア:

[(1, 404140032), (2, 202070016), (3, 134713344), (4, 101035008), (6, 67356672), (8, 50517504), (9, 44904448), (12, 33678336), (16, 25258752), (18, 22452224), (19, 21270528), (24, 16839168), (32, 12629376), (36, 11226112), (38, 10635264), (48, 8419584), (57, 7090176), (64, 6314688), (72, 5613056), (76, 5317632), (96, 4209792), (114, 3545088), (128, 3157344), (144, 2806528), (152, 2658816), (171, 2363392), (192, 2104896), (228, 1772544), (256, 1578672), (288, 1403264), (304, 1329408), (342, 1181696), (384, 1052448), (456, 886272), (512, 789336), (576, 701632), (577, 700416), (608, 664704), (684, 590848), (768, 526224), (912, 443136), (1024, 394668), (1152, 350816), (1154, 350208), (1216, 332352), (1368, 295424), (1536, 263112), (1731, 233472), (1824, 221568), (2048, 197334), (2304, 175408), (2308, 175104), (2432, 166176), (2736, 147712), (3072, 131556), (3462, 116736), (3648, 110784), (4096, 98667), (4608, 87704), (4616, 87552), (4864, 83088), (5193, 77824), (5472, 73856), (6144, 65778), (6924, 58368), (7296, 55392), (9216, 43852), (9232, 43776), (9728, 41544), (10386, 38912), (10944, 36928), (10963, 36864), (12288, 32889), (13848, 29184), (14592, 27696), (18432, 21926), (18464, 21888), (19456, 20772)]