395061984

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 1279998720

約数和(自身を除く): 884936736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 43, 46, 48, 57, 69, 72, 73, 76, 86, 92, 96, 114, 129, 138, 144, 146, 152, 171, 172, 184, 207, 219, 228, 258, 276, 288, 292, 304, 342, 344, 368, 387, 414, 437, 438, 456, 516, 552, 584, 608, 657, 684, 688, 736, 774, 817, 828, 874, 876, 912, 989, 1032, 1104, 1168, 1311, 1314, 1368, 1376, 1387, 1548, 1634, 1656, 1679, 1748, 1752, 1824, 1978, 2064, 2208, 2336, 2451, 2622, 2628, 2736, 2774, 2967, 3096, 3139, 3268, 3312, 3358, 3496, 3504, 3933, 3956, 4128, 4161, 4902, 5037, 5244, 5256, 5472, 5548, 5934, 6192, 6278, 6536, 6624, 6716, 6992, 7008, 7353, 7866, 7912, 8322, 8901, 9417, 9804, 10074, 10488, 10512, 11096, 11868, 12384, 12483, 12556, 13072, 13432, 13984, 14706, 15111, 15732, 15824, 16644, 17802, 18791, 18834, 19608, 20148, 20976, 21024, 22192, 23736, 24966, 25112, 26144, 26864, 28251, 29412, 30222, 31464, 31648, 31901, 33288, 35604, 37582, 37668, 39216, 40296, 41952, 44384, 47472, 49932, 50224, 53728, 56373, 56502, 58824, 59641, 60444, 62928, 63802, 66576, 71208, 72197, 75164, 75336, 78432, 80592, 94944, 95703, 99864, 100448, 112746, 113004, 117648, 119282, 120888, 125856, 127604, 133152, 142416, 144394, 150328, 150672, 161184, 169119, 178923, 191406, 199728, 216591, 225492, 226008, 235296, 238564, 241776, 255208, 284832, 287109, 288788, 300656, 301344, 338238, 357846, 382812, 399456, 433182, 450984, 452016, 477128, 483552, 510416, 536769, 574218, 577576, 601312, 649773, 676476, 715692, 765624, 866364, 901968, 904032, 954256, 1020832, 1073538, 1148436, 1155152, 1299546, 1352952, 1371743, 1431384, 1531248, 1732728, 1803936, 1908512, 2147076, 2296872, 2310304, 2599092, 2705904, 2743486, 2862768, 3062496, 3465456, 4115229, 4294152, 4593744, 5198184, 5411808, 5486972, 5725536, 6930912, 8230458, 8588304, 9187488, 10396368, 10973944, 12345687, 16460916, 17176608, 20792736, 21947888, 24691374, 32921832, 43895776, 49382748, 65843664, 98765496, 131687328, 197530992, 395061984]

約数ペア:

[(1, 395061984), (2, 197530992), (3, 131687328), (4, 98765496), (6, 65843664), (8, 49382748), (9, 43895776), (12, 32921832), (16, 24691374), (18, 21947888), (19, 20792736), (23, 17176608), (24, 16460916), (32, 12345687), (36, 10973944), (38, 10396368), (43, 9187488), (46, 8588304), (48, 8230458), (57, 6930912), (69, 5725536), (72, 5486972), (73, 5411808), (76, 5198184), (86, 4593744), (92, 4294152), (96, 4115229), (114, 3465456), (129, 3062496), (138, 2862768), (144, 2743486), (146, 2705904), (152, 2599092), (171, 2310304), (172, 2296872), (184, 2147076), (207, 1908512), (219, 1803936), (228, 1732728), (258, 1531248), (276, 1431384), (288, 1371743), (292, 1352952), (304, 1299546), (342, 1155152), (344, 1148436), (368, 1073538), (387, 1020832), (414, 954256), (437, 904032), (438, 901968), (456, 866364), (516, 765624), (552, 715692), (584, 676476), (608, 649773), (657, 601312), (684, 577576), (688, 574218), (736, 536769), (774, 510416), (817, 483552), (828, 477128), (874, 452016), (876, 450984), (912, 433182), (989, 399456), (1032, 382812), (1104, 357846), (1168, 338238), (1311, 301344), (1314, 300656), (1368, 288788), (1376, 287109), (1387, 284832), (1548, 255208), (1634, 241776), (1656, 238564), (1679, 235296), (1748, 226008), (1752, 225492), (1824, 216591), (1978, 199728), (2064, 191406), (2208, 178923), (2336, 169119), (2451, 161184), (2622, 150672), (2628, 150328), (2736, 144394), (2774, 142416), (2967, 133152), (3096, 127604), (3139, 125856), (3268, 120888), (3312, 119282), (3358, 117648), (3496, 113004), (3504, 112746), (3933, 100448), (3956, 99864), (4128, 95703), (4161, 94944), (4902, 80592), (5037, 78432), (5244, 75336), (5256, 75164), (5472, 72197), (5548, 71208), (5934, 66576), (6192, 63802), (6278, 62928), (6536, 60444), (6624, 59641), (6716, 58824), (6992, 56502), (7008, 56373), (7353, 53728), (7866, 50224), (7912, 49932), (8322, 47472), (8901, 44384), (9417, 41952), (9804, 40296), (10074, 39216), (10488, 37668), (10512, 37582), (11096, 35604), (11868, 33288), (12384, 31901), (12483, 31648), (12556, 31464), (13072, 30222), (13432, 29412), (13984, 28251), (14706, 26864), (15111, 26144), (15732, 25112), (15824, 24966), (16644, 23736), (17802, 22192), (18791, 21024), (18834, 20976), (19608, 20148)]