349531392

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 1077923840

約数和(自身を除く): 728392448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 316, 336, 384, 448, 474, 553, 632, 672, 768, 823, 896, 948, 1106, 1264, 1344, 1646, 1659, 1792, 1896, 2212, 2469, 2528, 2688, 3292, 3318, 3792, 4424, 4938, 5056, 5376, 5761, 6584, 6636, 7584, 8848, 9876, 10112, 11522, 13168, 13272, 15168, 17283, 17696, 19752, 20224, 23044, 26336, 26544, 30336, 34566, 35392, 39504, 46088, 52672, 53088, 60672, 65017, 69132, 70784, 79008, 92176, 105344, 106176, 130034, 138264, 141568, 158016, 184352, 195051, 210688, 212352, 260068, 276528, 316032, 368704, 390102, 424704, 455119, 520136, 553056, 632064, 737408, 780204, 910238, 1040272, 1106112, 1365357, 1474816, 1560408, 1820476, 2080544, 2212224, 2730714, 3120816, 3640952, 4161088, 4424448, 5461428, 6241632, 7281904, 8322176, 10922856, 12483264, 14563808, 16644352, 21845712, 24966528, 29127616, 43691424, 49933056, 58255232, 87382848, 116510464, 174765696, 349531392]

約数ペア:

[(1, 349531392), (2, 174765696), (3, 116510464), (4, 87382848), (6, 58255232), (7, 49933056), (8, 43691424), (12, 29127616), (14, 24966528), (16, 21845712), (21, 16644352), (24, 14563808), (28, 12483264), (32, 10922856), (42, 8322176), (48, 7281904), (56, 6241632), (64, 5461428), (79, 4424448), (84, 4161088), (96, 3640952), (112, 3120816), (128, 2730714), (158, 2212224), (168, 2080544), (192, 1820476), (224, 1560408), (237, 1474816), (256, 1365357), (316, 1106112), (336, 1040272), (384, 910238), (448, 780204), (474, 737408), (553, 632064), (632, 553056), (672, 520136), (768, 455119), (823, 424704), (896, 390102), (948, 368704), (1106, 316032), (1264, 276528), (1344, 260068), (1646, 212352), (1659, 210688), (1792, 195051), (1896, 184352), (2212, 158016), (2469, 141568), (2528, 138264), (2688, 130034), (3292, 106176), (3318, 105344), (3792, 92176), (4424, 79008), (4938, 70784), (5056, 69132), (5376, 65017), (5761, 60672), (6584, 53088), (6636, 52672), (7584, 46088), (8848, 39504), (9876, 35392), (10112, 34566), (11522, 30336), (13168, 26544), (13272, 26336), (15168, 23044), (17283, 20224), (17696, 19752)]