858728736

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 2651443200

約数和(自身を除く): 1792714464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 79, 92, 96, 108, 138, 144, 158, 184, 207, 216, 237, 276, 288, 316, 368, 414, 432, 474, 547, 552, 621, 632, 711, 736, 828, 864, 948, 1094, 1104, 1242, 1264, 1422, 1641, 1656, 1817, 1896, 2133, 2188, 2208, 2484, 2528, 2844, 3282, 3312, 3634, 3792, 4266, 4376, 4923, 4968, 5451, 5688, 6564, 6624, 7268, 7584, 8532, 8752, 9846, 9936, 10902, 11376, 12581, 13128, 14536, 14769, 16353, 17064, 17504, 19692, 19872, 21804, 22752, 25162, 26256, 29072, 29538, 32706, 34128, 37743, 39384, 43213, 43608, 49059, 50324, 52512, 58144, 59076, 65412, 68256, 75486, 78768, 86426, 87216, 98118, 100648, 113229, 118152, 129639, 130824, 150972, 157536, 172852, 174432, 196236, 201296, 226458, 236304, 259278, 261648, 301944, 339687, 345704, 388917, 392472, 402592, 452916, 472608, 518556, 523296, 603888, 679374, 691408, 777834, 784944, 905832, 993899, 1037112, 1166751, 1207776, 1358748, 1382816, 1555668, 1569888, 1811664, 1987798, 2074224, 2333502, 2717496, 2981697, 3111336, 3623328, 3975596, 4148448, 4667004, 5434992, 5963394, 6222672, 7951192, 8945091, 9334008, 10869984, 11926788, 12445344, 15902384, 17890182, 18668016, 23853576, 26835273, 31804768, 35780364, 37336032, 47707152, 53670546, 71560728, 95414304, 107341092, 143121456, 214682184, 286242912, 429364368, 858728736]

約数ペア:

[(1, 858728736), (2, 429364368), (3, 286242912), (4, 214682184), (6, 143121456), (8, 107341092), (9, 95414304), (12, 71560728), (16, 53670546), (18, 47707152), (23, 37336032), (24, 35780364), (27, 31804768), (32, 26835273), (36, 23853576), (46, 18668016), (48, 17890182), (54, 15902384), (69, 12445344), (72, 11926788), (79, 10869984), (92, 9334008), (96, 8945091), (108, 7951192), (138, 6222672), (144, 5963394), (158, 5434992), (184, 4667004), (207, 4148448), (216, 3975596), (237, 3623328), (276, 3111336), (288, 2981697), (316, 2717496), (368, 2333502), (414, 2074224), (432, 1987798), (474, 1811664), (547, 1569888), (552, 1555668), (621, 1382816), (632, 1358748), (711, 1207776), (736, 1166751), (828, 1037112), (864, 993899), (948, 905832), (1094, 784944), (1104, 777834), (1242, 691408), (1264, 679374), (1422, 603888), (1641, 523296), (1656, 518556), (1817, 472608), (1896, 452916), (2133, 402592), (2188, 392472), (2208, 388917), (2484, 345704), (2528, 339687), (2844, 301944), (3282, 261648), (3312, 259278), (3634, 236304), (3792, 226458), (4266, 201296), (4376, 196236), (4923, 174432), (4968, 172852), (5451, 157536), (5688, 150972), (6564, 130824), (6624, 129639), (7268, 118152), (7584, 113229), (8532, 100648), (8752, 98118), (9846, 87216), (9936, 86426), (10902, 78768), (11376, 75486), (12581, 68256), (13128, 65412), (14536, 59076), (14769, 58144), (16353, 52512), (17064, 50324), (17504, 49059), (19692, 43608), (19872, 43213), (21804, 39384), (22752, 37743), (25162, 34128), (26256, 32706), (29072, 29538)]