1343431936

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 288

約数和(自身を含む): 3743953920

約数和(自身を除く): 2400521984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 32, 34, 38, 44, 56, 64, 68, 76, 77, 88, 112, 119, 128, 133, 136, 152, 154, 176, 187, 209, 211, 224, 238, 256, 266, 272, 304, 308, 323, 352, 374, 418, 422, 448, 476, 532, 544, 608, 616, 646, 704, 748, 836, 844, 896, 952, 1064, 1088, 1216, 1232, 1292, 1309, 1408, 1463, 1477, 1496, 1672, 1688, 1792, 1904, 2128, 2176, 2261, 2321, 2432, 2464, 2584, 2618, 2816, 2926, 2954, 2992, 3344, 3376, 3553, 3587, 3808, 4009, 4256, 4352, 4522, 4642, 4864, 4928, 5168, 5236, 5852, 5908, 5984, 6688, 6752, 7106, 7174, 7616, 8018, 8512, 9044, 9284, 9856, 10336, 10472, 11704, 11816, 11968, 13376, 13504, 14212, 14348, 15232, 16036, 16247, 17024, 18088, 18568, 19712, 20672, 20944, 23408, 23632, 23936, 24871, 25109, 26752, 27008, 28063, 28424, 28696, 30464, 32072, 32494, 34048, 36176, 37136, 39457, 41344, 41888, 44099, 46816, 47264, 47872, 49742, 50218, 53504, 54016, 56126, 56848, 57392, 64144, 64988, 68153, 72352, 74272, 78914, 82688, 83776, 88198, 93632, 94528, 99484, 100436, 112252, 113696, 114784, 128288, 129976, 136306, 144704, 148544, 157828, 167552, 176396, 187264, 189056, 198968, 200872, 224504, 227392, 229568, 256576, 259952, 272612, 276199, 289408, 297088, 308693, 315656, 335104, 352792, 374528, 378112, 397936, 401744, 449008, 454784, 459136, 477071, 513152, 519904, 545224, 552398, 578816, 594176, 617386, 631312, 705584, 749683, 795872, 803488, 898016, 909568, 918272, 954142, 1026304, 1039808, 1090448, 1104796, 1234772, 1262624, 1411168, 1499366, 1591744, 1606976, 1796032, 1908284, 2079616, 2180896, 2209592, 2469544, 2525248, 2822336, 2998732, 3183488, 3213952, 3592064, 3816568, 4159232, 4361792, 4419184, 4939088, 5050496, 5247781, 5644672, 5997464, 6366976, 6427904, 7184128, 7633136, 8723584, 8838368, 9878176, 10100992, 10495562, 11289344, 11994928, 15266272, 17447168, 17676736, 19756352, 20991124, 23989856, 30532544, 35353472, 39512704, 41982248, 47979712, 61065088, 70706944, 79025408, 83964496, 95959424, 122130176, 167928992, 191918848, 335857984, 671715968, 1343431936]

約数ペア:

[(1, 1343431936), (2, 671715968), (4, 335857984), (7, 191918848), (8, 167928992), (11, 122130176), (14, 95959424), (16, 83964496), (17, 79025408), (19, 70706944), (22, 61065088), (28, 47979712), (32, 41982248), (34, 39512704), (38, 35353472), (44, 30532544), (56, 23989856), (64, 20991124), (68, 19756352), (76, 17676736), (77, 17447168), (88, 15266272), (112, 11994928), (119, 11289344), (128, 10495562), (133, 10100992), (136, 9878176), (152, 8838368), (154, 8723584), (176, 7633136), (187, 7184128), (209, 6427904), (211, 6366976), (224, 5997464), (238, 5644672), (256, 5247781), (266, 5050496), (272, 4939088), (304, 4419184), (308, 4361792), (323, 4159232), (352, 3816568), (374, 3592064), (418, 3213952), (422, 3183488), (448, 2998732), (476, 2822336), (532, 2525248), (544, 2469544), (608, 2209592), (616, 2180896), (646, 2079616), (704, 1908284), (748, 1796032), (836, 1606976), (844, 1591744), (896, 1499366), (952, 1411168), (1064, 1262624), (1088, 1234772), (1216, 1104796), (1232, 1090448), (1292, 1039808), (1309, 1026304), (1408, 954142), (1463, 918272), (1477, 909568), (1496, 898016), (1672, 803488), (1688, 795872), (1792, 749683), (1904, 705584), (2128, 631312), (2176, 617386), (2261, 594176), (2321, 578816), (2432, 552398), (2464, 545224), (2584, 519904), (2618, 513152), (2816, 477071), (2926, 459136), (2954, 454784), (2992, 449008), (3344, 401744), (3376, 397936), (3553, 378112), (3587, 374528), (3808, 352792), (4009, 335104), (4256, 315656), (4352, 308693), (4522, 297088), (4642, 289408), (4864, 276199), (4928, 272612), (5168, 259952), (5236, 256576), (5852, 229568), (5908, 227392), (5984, 224504), (6688, 200872), (6752, 198968), (7106, 189056), (7174, 187264), (7616, 176396), (8018, 167552), (8512, 157828), (9044, 148544), (9284, 144704), (9856, 136306), (10336, 129976), (10472, 128288), (11704, 114784), (11816, 113696), (11968, 112252), (13376, 100436), (13504, 99484), (14212, 94528), (14348, 93632), (15232, 88198), (16036, 83776), (16247, 82688), (17024, 78914), (18088, 74272), (18568, 72352), (19712, 68153), (20672, 64988), (20944, 64144), (23408, 57392), (23632, 56848), (23936, 56126), (24871, 54016), (25109, 53504), (26752, 50218), (27008, 49742), (28063, 47872), (28424, 47264), (28696, 46816), (30464, 44099), (32072, 41888), (32494, 41344), (34048, 39457), (36176, 37136)]