1073741568

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:814

約数の個数: 144

約数和(自身を含む): 3019887360

約数和(自身を除く): 1946145792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 89, 92, 96, 128, 138, 178, 184, 192, 256, 267, 276, 356, 368, 384, 534, 552, 683, 712, 736, 768, 1068, 1104, 1366, 1424, 1472, 2047, 2049, 2136, 2208, 2732, 2848, 2944, 4094, 4098, 4272, 4416, 5464, 5696, 5888, 6141, 8188, 8196, 8544, 8832, 10928, 11392, 12282, 15709, 16376, 16392, 17088, 17664, 21856, 22784, 24564, 31418, 32752, 32784, 34176, 43712, 47127, 49128, 60787, 62836, 65504, 65568, 68352, 87424, 94254, 98256, 121574, 125672, 131008, 131136, 174848, 182361, 188508, 196512, 243148, 251344, 262016, 262272, 364722, 377016, 393024, 486296, 502688, 524032, 524544, 729444, 754032, 786048, 972592, 1005376, 1398101, 1458888, 1508064, 1572096, 1945184, 2010752, 2796202, 2917776, 3016128, 3890368, 4021504, 4194303, 5592404, 5835552, 6032256, 7780736, 8388606, 11184808, 11671104, 12064512, 15561472, 16777212, 22369616, 23342208, 33554424, 44739232, 46684416, 67108848, 89478464, 134217696, 178956928, 268435392, 357913856, 536870784, 1073741568]

約数ペア:

[(1, 1073741568), (2, 536870784), (3, 357913856), (4, 268435392), (6, 178956928), (8, 134217696), (12, 89478464), (16, 67108848), (23, 46684416), (24, 44739232), (32, 33554424), (46, 23342208), (48, 22369616), (64, 16777212), (69, 15561472), (89, 12064512), (92, 11671104), (96, 11184808), (128, 8388606), (138, 7780736), (178, 6032256), (184, 5835552), (192, 5592404), (256, 4194303), (267, 4021504), (276, 3890368), (356, 3016128), (368, 2917776), (384, 2796202), (534, 2010752), (552, 1945184), (683, 1572096), (712, 1508064), (736, 1458888), (768, 1398101), (1068, 1005376), (1104, 972592), (1366, 786048), (1424, 754032), (1472, 729444), (2047, 524544), (2049, 524032), (2136, 502688), (2208, 486296), (2732, 393024), (2848, 377016), (2944, 364722), (4094, 262272), (4098, 262016), (4272, 251344), (4416, 243148), (5464, 196512), (5696, 188508), (5888, 182361), (6141, 174848), (8188, 131136), (8196, 131008), (8544, 125672), (8832, 121574), (10928, 98256), (11392, 94254), (12282, 87424), (15709, 68352), (16376, 65568), (16392, 65504), (17088, 62836), (17664, 60787), (21856, 49128), (22784, 47127), (24564, 43712), (31418, 34176), (32752, 32784)]