831449088

素因数分解:

$2^{11}\times 3^2\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 2436033600

約数和(自身を除く): 1604584512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 384, 474, 512, 571, 576, 632, 711, 768, 948, 1024, 1142, 1152, 1264, 1422, 1536, 1713, 1896, 2048, 2284, 2304, 2528, 2844, 3072, 3426, 3792, 4568, 4608, 5056, 5139, 5688, 6144, 6852, 7584, 9136, 9216, 10112, 10278, 11376, 13704, 15168, 18272, 18432, 20224, 20556, 22752, 27408, 30336, 36544, 40448, 41112, 45109, 45504, 54816, 60672, 73088, 80896, 82224, 90218, 91008, 109632, 121344, 135327, 146176, 161792, 164448, 180436, 182016, 219264, 242688, 270654, 292352, 328896, 360872, 364032, 405981, 438528, 485376, 541308, 584704, 657792, 721744, 728064, 811962, 877056, 1082616, 1169408, 1315584, 1443488, 1456128, 1623924, 1754112, 2165232, 2631168, 2886976, 3247848, 3508224, 4330464, 5262336, 5773952, 6495696, 8660928, 10524672, 11547904, 12991392, 17321856, 23095808, 25982784, 34643712, 46191616, 51965568, 69287424, 92383232, 103931136, 138574848, 207862272, 277149696, 415724544, 831449088]

約数ペア:

[(1, 831449088), (2, 415724544), (3, 277149696), (4, 207862272), (6, 138574848), (8, 103931136), (9, 92383232), (12, 69287424), (16, 51965568), (18, 46191616), (24, 34643712), (32, 25982784), (36, 23095808), (48, 17321856), (64, 12991392), (72, 11547904), (79, 10524672), (96, 8660928), (128, 6495696), (144, 5773952), (158, 5262336), (192, 4330464), (237, 3508224), (256, 3247848), (288, 2886976), (316, 2631168), (384, 2165232), (474, 1754112), (512, 1623924), (571, 1456128), (576, 1443488), (632, 1315584), (711, 1169408), (768, 1082616), (948, 877056), (1024, 811962), (1142, 728064), (1152, 721744), (1264, 657792), (1422, 584704), (1536, 541308), (1713, 485376), (1896, 438528), (2048, 405981), (2284, 364032), (2304, 360872), (2528, 328896), (2844, 292352), (3072, 270654), (3426, 242688), (3792, 219264), (4568, 182016), (4608, 180436), (5056, 164448), (5139, 161792), (5688, 146176), (6144, 135327), (6852, 121344), (7584, 109632), (9136, 91008), (9216, 90218), (10112, 82224), (10278, 80896), (11376, 73088), (13704, 60672), (15168, 54816), (18272, 45504), (18432, 45109), (20224, 41112), (20556, 40448), (22752, 36544), (27408, 30336)]