290048256

素因数分解:

$2^8\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1447}}^1$

素因数の和:1501

約数の個数: 144

約数和(自身を含む): 887913600

約数和(自身を除く): 597865344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 256, 261, 288, 348, 384, 432, 464, 522, 576, 696, 768, 783, 864, 928, 1044, 1152, 1392, 1447, 1566, 1728, 1856, 2088, 2304, 2784, 2894, 3132, 3456, 3712, 4176, 4341, 5568, 5788, 6264, 6912, 7424, 8352, 8682, 11136, 11576, 12528, 13023, 16704, 17364, 22272, 23152, 25056, 26046, 33408, 34728, 39069, 41963, 46304, 50112, 52092, 66816, 69456, 78138, 83926, 92608, 100224, 104184, 125889, 138912, 156276, 167852, 185216, 200448, 208368, 251778, 277824, 312552, 335704, 370432, 377667, 416736, 503556, 555648, 625104, 671408, 755334, 833472, 1007112, 1111296, 1133001, 1250208, 1342816, 1510668, 1666944, 2014224, 2266002, 2500416, 2685632, 3021336, 3333888, 4028448, 4532004, 5000832, 5371264, 6042672, 8056896, 9064008, 10001664, 10742528, 12085344, 16113792, 18128016, 24170688, 32227584, 36256032, 48341376, 72512064, 96682752, 145024128, 290048256]

約数ペア:

[(1, 290048256), (2, 145024128), (3, 96682752), (4, 72512064), (6, 48341376), (8, 36256032), (9, 32227584), (12, 24170688), (16, 18128016), (18, 16113792), (24, 12085344), (27, 10742528), (29, 10001664), (32, 9064008), (36, 8056896), (48, 6042672), (54, 5371264), (58, 5000832), (64, 4532004), (72, 4028448), (87, 3333888), (96, 3021336), (108, 2685632), (116, 2500416), (128, 2266002), (144, 2014224), (174, 1666944), (192, 1510668), (216, 1342816), (232, 1250208), (256, 1133001), (261, 1111296), (288, 1007112), (348, 833472), (384, 755334), (432, 671408), (464, 625104), (522, 555648), (576, 503556), (696, 416736), (768, 377667), (783, 370432), (864, 335704), (928, 312552), (1044, 277824), (1152, 251778), (1392, 208368), (1447, 200448), (1566, 185216), (1728, 167852), (1856, 156276), (2088, 138912), (2304, 125889), (2784, 104184), (2894, 100224), (3132, 92608), (3456, 83926), (3712, 78138), (4176, 69456), (4341, 66816), (5568, 52092), (5788, 50112), (6264, 46304), (6912, 41963), (7424, 39069), (8352, 34728), (8682, 33408), (11136, 26046), (11576, 25056), (12528, 23152), (13023, 22272), (16704, 17364)]