1645262672128

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{12437}}^1$

素因数の和:12852

約数の個数: 144

約数和(自身を含む): 3521377404720

約数和(自身を除く): 1876114732592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 113, 128, 136, 226, 256, 269, 272, 452, 538, 544, 904, 1076, 1088, 1808, 1921, 2152, 2176, 3616, 3842, 4304, 4352, 4573, 7232, 7684, 8608, 9146, 12437, 14464, 15368, 17216, 18292, 24874, 28928, 30397, 30736, 34432, 36584, 49748, 60794, 61472, 68864, 73168, 99496, 121588, 122944, 146336, 198992, 211429, 243176, 245888, 292672, 397984, 422858, 486352, 491776, 516749, 585344, 795968, 845716, 972704, 1033498, 1170688, 1405381, 1591936, 1691432, 1945408, 2066996, 2810762, 3183872, 3345553, 3382864, 3890816, 4133992, 5621524, 6691106, 6765728, 7781632, 8267984, 11243048, 13382212, 13531456, 16535968, 22486096, 23891477, 26764424, 27062912, 33071936, 44972192, 47782954, 53528848, 54125824, 56874401, 66143872, 89944384, 95565908, 107057696, 113748802, 132287744, 179888768, 191131816, 214115392, 227497604, 359777536, 378047489, 382263632, 428230784, 454995208, 756094978, 764527264, 856461568, 909990416, 1512189956, 1529054528, 1819980832, 3024379912, 3058109056, 3639961664, 6048759824, 6116218112, 6426807313, 7279923328, 12097519648, 12853614626, 14559846656, 24195039296, 25707229252, 48390078592, 51414458504, 96780157184, 102828917008, 205657834016, 411315668032, 822631336064, 1645262672128]

約数ペア:

[(1, 1645262672128), (2, 822631336064), (4, 411315668032), (8, 205657834016), (16, 102828917008), (17, 96780157184), (32, 51414458504), (34, 48390078592), (64, 25707229252), (68, 24195039296), (113, 14559846656), (128, 12853614626), (136, 12097519648), (226, 7279923328), (256, 6426807313), (269, 6116218112), (272, 6048759824), (452, 3639961664), (538, 3058109056), (544, 3024379912), (904, 1819980832), (1076, 1529054528), (1088, 1512189956), (1808, 909990416), (1921, 856461568), (2152, 764527264), (2176, 756094978), (3616, 454995208), (3842, 428230784), (4304, 382263632), (4352, 378047489), (4573, 359777536), (7232, 227497604), (7684, 214115392), (8608, 191131816), (9146, 179888768), (12437, 132287744), (14464, 113748802), (15368, 107057696), (17216, 95565908), (18292, 89944384), (24874, 66143872), (28928, 56874401), (30397, 54125824), (30736, 53528848), (34432, 47782954), (36584, 44972192), (49748, 33071936), (60794, 27062912), (61472, 26764424), (68864, 23891477), (73168, 22486096), (99496, 16535968), (121588, 13531456), (122944, 13382212), (146336, 11243048), (198992, 8267984), (211429, 7781632), (243176, 6765728), (245888, 6691106), (292672, 5621524), (397984, 4133992), (422858, 3890816), (486352, 3382864), (491776, 3345553), (516749, 3183872), (585344, 2810762), (795968, 2066996), (845716, 1945408), (972704, 1691432), (1033498, 1591936), (1170688, 1405381)]