646808064

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1470

約数の個数: 160

約数和(自身を含む): 2016537600

約数和(自身を除く): 1369729536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 384, 448, 512, 516, 602, 672, 688, 768, 896, 903, 1032, 1204, 1344, 1376, 1399, 1536, 1792, 1806, 2064, 2408, 2688, 2752, 2798, 3584, 3612, 4128, 4197, 4816, 5376, 5504, 5596, 7224, 8256, 8394, 9632, 9793, 10752, 11008, 11192, 14448, 16512, 16788, 19264, 19586, 22016, 22384, 28896, 29379, 33024, 33576, 38528, 39172, 44768, 57792, 58758, 60157, 66048, 67152, 77056, 78344, 89536, 115584, 117516, 120314, 134304, 154112, 156688, 179072, 180471, 231168, 235032, 240628, 268608, 313376, 358144, 360942, 421099, 462336, 470064, 481256, 537216, 626752, 716288, 721884, 842198, 940128, 962512, 1074432, 1253504, 1263297, 1443768, 1684396, 1880256, 1925024, 2148864, 2507008, 2526594, 2887536, 3368792, 3760512, 3850048, 5014016, 5053188, 5775072, 6737584, 7521024, 7700096, 10106376, 11550144, 13475168, 15042048, 15400192, 20212752, 23100288, 26950336, 30800384, 40425504, 46200576, 53900672, 80851008, 92401152, 107801344, 161702016, 215602688, 323404032, 646808064]

約数ペア:

[(1, 646808064), (2, 323404032), (3, 215602688), (4, 161702016), (6, 107801344), (7, 92401152), (8, 80851008), (12, 53900672), (14, 46200576), (16, 40425504), (21, 30800384), (24, 26950336), (28, 23100288), (32, 20212752), (42, 15400192), (43, 15042048), (48, 13475168), (56, 11550144), (64, 10106376), (84, 7700096), (86, 7521024), (96, 6737584), (112, 5775072), (128, 5053188), (129, 5014016), (168, 3850048), (172, 3760512), (192, 3368792), (224, 2887536), (256, 2526594), (258, 2507008), (301, 2148864), (336, 1925024), (344, 1880256), (384, 1684396), (448, 1443768), (512, 1263297), (516, 1253504), (602, 1074432), (672, 962512), (688, 940128), (768, 842198), (896, 721884), (903, 716288), (1032, 626752), (1204, 537216), (1344, 481256), (1376, 470064), (1399, 462336), (1536, 421099), (1792, 360942), (1806, 358144), (2064, 313376), (2408, 268608), (2688, 240628), (2752, 235032), (2798, 231168), (3584, 180471), (3612, 179072), (4128, 156688), (4197, 154112), (4816, 134304), (5376, 120314), (5504, 117516), (5596, 115584), (7224, 89536), (8256, 78344), (8394, 77056), (9632, 67152), (9793, 66048), (10752, 60157), (11008, 58758), (11192, 57792), (14448, 44768), (16512, 39172), (16788, 38528), (19264, 33576), (19586, 33024), (22016, 29379), (22384, 28896)]