2550559872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12011}}^1$

素因数の和:12114

約数の個数: 128

約数和(自身を含む): 7841433600

約数和(自身を除く): 5290873728

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, 316, 336, 384, 448, 474, 553, 632, 672, 896, 948, 1106, 1264, 1344, 1659, 1896, 2212, 2528, 2688, 3318, 3792, 4424, 5056, 6636, 7584, 8848, 10112, 12011, 13272, 15168, 17696, 24022, 26544, 30336, 35392, 36033, 48044, 53088, 70784, 72066, 84077, 96088, 106176, 144132, 168154, 192176, 212352, 252231, 288264, 336308, 384352, 504462, 576528, 672616, 768704, 948869, 1008924, 1153056, 1345232, 1537408, 1897738, 2017848, 2306112, 2690464, 2846607, 3795476, 4035696, 4612224, 5380928, 5693214, 6642083, 7590952, 8071392, 10761856, 11386428, 13284166, 15181904, 16142784, 19926249, 22772856, 26568332, 30363808, 32285568, 39852498, 45545712, 53136664, 60727616, 79704996, 91091424, 106273328, 121455232, 159409992, 182182848, 212546656, 318819984, 364365696, 425093312, 637639968, 850186624, 1275279936, 2550559872]

約数ペア:

[(1, 2550559872), (2, 1275279936), (3, 850186624), (4, 637639968), (6, 425093312), (7, 364365696), (8, 318819984), (12, 212546656), (14, 182182848), (16, 159409992), (21, 121455232), (24, 106273328), (28, 91091424), (32, 79704996), (42, 60727616), (48, 53136664), (56, 45545712), (64, 39852498), (79, 32285568), (84, 30363808), (96, 26568332), (112, 22772856), (128, 19926249), (158, 16142784), (168, 15181904), (192, 13284166), (224, 11386428), (237, 10761856), (316, 8071392), (336, 7590952), (384, 6642083), (448, 5693214), (474, 5380928), (553, 4612224), (632, 4035696), (672, 3795476), (896, 2846607), (948, 2690464), (1106, 2306112), (1264, 2017848), (1344, 1897738), (1659, 1537408), (1896, 1345232), (2212, 1153056), (2528, 1008924), (2688, 948869), (3318, 768704), (3792, 672616), (4424, 576528), (5056, 504462), (6636, 384352), (7584, 336308), (8848, 288264), (10112, 252231), (12011, 212352), (13272, 192176), (15168, 168154), (17696, 144132), (24022, 106176), (26544, 96088), (30336, 84077), (35392, 72066), (36033, 70784), (48044, 53088)]