16728041.000000000

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 741726720

約数和(自身を除く): 523186944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 53, 56, 59, 64, 78, 84, 91, 96, 104, 106, 112, 118, 128, 156, 159, 168, 177, 182, 192, 208, 212, 224, 236, 256, 273, 312, 318, 336, 354, 364, 371, 384, 413, 416, 424, 448, 472, 546, 624, 636, 672, 689, 708, 728, 742, 767, 768, 826, 832, 848, 896, 944, 1092, 1113, 1239, 1248, 1272, 1344, 1378, 1416, 1456, 1484, 1534, 1652, 1664, 1696, 1792, 1888, 2067, 2184, 2226, 2301, 2478, 2496, 2544, 2688, 2756, 2832, 2912, 2968, 3068, 3127, 3304, 3328, 3392, 3776, 4134, 4368, 4452, 4602, 4823, 4956, 4992, 5088, 5369, 5376, 5512, 5664, 5824, 5936, 6136, 6254, 6608, 6784, 7552, 8268, 8736, 8904, 9204, 9381, 9646, 9912, 9984, 10176, 10738, 11024, 11328, 11648, 11872, 12272, 12508, 13216, 13568, 14469, 15104, 16107, 16536, 17472, 17808, 18408, 18762, 19292, 19824, 20352, 21476, 21889, 22048, 22656, 23296, 23744, 24544, 25016, 26432, 28938, 32214, 33072, 34944, 35616, 36816, 37524, 38584, 39648, 40651, 40704, 42952, 43778, 44096, 45312, 47488, 49088, 50032, 52864, 57876, 64428, 65667, 66144, 69888, 71232, 73632, 75048, 77168, 79296, 81302, 85904, 87556, 88192, 94976, 98176, 100064, 105728, 115752, 121953, 128856, 131334, 132288, 142464, 147264, 150096, 154336, 158592, 162604, 171808, 175112, 176384, 196352, 200128, 231504, 243906, 257712, 262668, 264576, 284557, 284928, 294528, 300192, 308672, 317184, 325208, 343616, 350224, 400256, 463008, 487812, 515424, 525336, 529152, 569114, 589056, 600384, 617344, 650416, 687232, 700448, 800512, 853671, 926016, 975624, 1030848, 1050672, 1138228, 1200768, 1234688, 1300832, 1374464, 1400896, 1707342, 1852032, 1951248, 2061696, 2101344, 2276456, 2401536, 2601664, 2801792, 3414684, 3704064, 3902496, 4123392, 4202688, 4552912, 5203328, 5603584, 6829368, 7804992, 8405376, 9105824, 10406656, 13658736, 15609984, 16810752, 18211648, 27317472, 31219968, 36423296, 54634944, 72846592, 109269888, 218539776]

約数ペア:

[(1, 218539776), (2, 109269888), (3, 72846592), (4, 54634944), (6, 36423296), (7, 31219968), (8, 27317472), (12, 18211648), (13, 16810752), (14, 15609984), (16, 13658736), (21, 10406656), (24, 9105824), (26, 8405376), (28, 7804992), (32, 6829368), (39, 5603584), (42, 5203328), (48, 4552912), (52, 4202688), (53, 4123392), (56, 3902496), (59, 3704064), (64, 3414684), (78, 2801792), (84, 2601664), (91, 2401536), (96, 2276456), (104, 2101344), (106, 2061696), (112, 1951248), (118, 1852032), (128, 1707342), (156, 1400896), (159, 1374464), (168, 1300832), (177, 1234688), (182, 1200768), (192, 1138228), (208, 1050672), (212, 1030848), (224, 975624), (236, 926016), (256, 853671), (273, 800512), (312, 700448), (318, 687232), (336, 650416), (354, 617344), (364, 600384), (371, 589056), (384, 569114), (413, 529152), (416, 525336), (424, 515424), (448, 487812), (472, 463008), (546, 400256), (624, 350224), (636, 343616), (672, 325208), (689, 317184), (708, 308672), (728, 300192), (742, 294528), (767, 284928), (768, 284557), (826, 264576), (832, 262668), (848, 257712), (896, 243906), (944, 231504), (1092, 200128), (1113, 196352), (1239, 176384), (1248, 175112), (1272, 171808), (1344, 162604), (1378, 158592), (1416, 154336), (1456, 150096), (1484, 147264), (1534, 142464), (1652, 132288), (1664, 131334), (1696, 128856), (1792, 121953), (1888, 115752), (2067, 105728), (2184, 100064), (2226, 98176), (2301, 94976), (2478, 88192), (2496, 87556), (2544, 85904), (2688, 81302), (2756, 79296), (2832, 77168), (2912, 75048), (2968, 73632), (3068, 71232), (3127, 69888), (3304, 66144), (3328, 65667), (3392, 64428), (3776, 57876), (4134, 52864), (4368, 50032), (4452, 49088), (4602, 47488), (4823, 45312), (4956, 44096), (4992, 43778), (5088, 42952), (5369, 40704), (5376, 40651), (5512, 39648), (5664, 38584), (5824, 37524), (5936, 36816), (6136, 35616), (6254, 34944), (6608, 33072), (6784, 32214), (7552, 28938), (8268, 26432), (8736, 25016), (8904, 24544), (9204, 23744), (9381, 23296), (9646, 22656), (9912, 22048), (9984, 21889), (10176, 21476), (10738, 20352), (11024, 19824), (11328, 19292), (11648, 18762), (11872, 18408), (12272, 17808), (12508, 17472), (13216, 16536), (13568, 16107), (14469, 15104)]