16327398528

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2039}}^1$

素因数の和:2400

約数の個数: 256

約数和(自身を含む): 55266048000

約数和(自身を除く): 38938649472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 331, 336, 378, 384, 432, 448, 504, 576, 662, 672, 756, 864, 896, 993, 1008, 1152, 1324, 1344, 1512, 1728, 1986, 2016, 2039, 2317, 2648, 2688, 2979, 3024, 3456, 3972, 4032, 4078, 4634, 5296, 5958, 6048, 6117, 6951, 7944, 8064, 8156, 8937, 9268, 10592, 11916, 12096, 12234, 13902, 14273, 15888, 16312, 17874, 18351, 18536, 20853, 21184, 23832, 24192, 24468, 27804, 28546, 31776, 32624, 35748, 36702, 37072, 41706, 42368, 42819, 47664, 48936, 55053, 55608, 57092, 62559, 63552, 65248, 71496, 73404, 74144, 83412, 85638, 95328, 97872, 110106, 111216, 114184, 125118, 127104, 128457, 130496, 142992, 146808, 148288, 166824, 171276, 190656, 195744, 220212, 222432, 228368, 250236, 256914, 260992, 285984, 293616, 296576, 333648, 342552, 381312, 385371, 391488, 440424, 444864, 456736, 500472, 513828, 571968, 587232, 667296, 674909, 685104, 770742, 782976, 880848, 889728, 913472, 1000944, 1027656, 1143936, 1174464, 1334592, 1349818, 1370208, 1541484, 1761696, 1826944, 2001888, 2024727, 2055312, 2348928, 2669184, 2699636, 2740416, 3082968, 3523392, 4003776, 4049454, 4110624, 4724363, 5399272, 5480832, 6074181, 6165936, 7046784, 8007552, 8098908, 8221248, 9448726, 10798544, 12148362, 12331872, 14173089, 16197816, 16442496, 18222543, 18897452, 21597088, 24296724, 24663744, 28346178, 32395632, 36445086, 37794904, 42519267, 43194176, 48593448, 49327488, 56692356, 64791264, 72890172, 75589808, 85038534, 86388352, 97186896, 113384712, 127557801, 129582528, 145780344, 151179616, 170077068, 194373792, 226769424, 255115602, 259165056, 291560688, 302359232, 340154136, 388747584, 453538848, 510231204, 583121376, 604718464, 680308272, 777495168, 907077696, 1020462408, 1166242752, 1360616544, 1814155392, 2040924816, 2332485504, 2721233088, 4081849632, 5442466176, 8163699264, 16327398528]

約数ペア:

[(1, 16327398528), (2, 8163699264), (3, 5442466176), (4, 4081849632), (6, 2721233088), (7, 2332485504), (8, 2040924816), (9, 1814155392), (12, 1360616544), (14, 1166242752), (16, 1020462408), (18, 907077696), (21, 777495168), (24, 680308272), (27, 604718464), (28, 583121376), (32, 510231204), (36, 453538848), (42, 388747584), (48, 340154136), (54, 302359232), (56, 291560688), (63, 259165056), (64, 255115602), (72, 226769424), (84, 194373792), (96, 170077068), (108, 151179616), (112, 145780344), (126, 129582528), (128, 127557801), (144, 113384712), (168, 97186896), (189, 86388352), (192, 85038534), (216, 75589808), (224, 72890172), (252, 64791264), (288, 56692356), (331, 49327488), (336, 48593448), (378, 43194176), (384, 42519267), (432, 37794904), (448, 36445086), (504, 32395632), (576, 28346178), (662, 24663744), (672, 24296724), (756, 21597088), (864, 18897452), (896, 18222543), (993, 16442496), (1008, 16197816), (1152, 14173089), (1324, 12331872), (1344, 12148362), (1512, 10798544), (1728, 9448726), (1986, 8221248), (2016, 8098908), (2039, 8007552), (2317, 7046784), (2648, 6165936), (2688, 6074181), (2979, 5480832), (3024, 5399272), (3456, 4724363), (3972, 4110624), (4032, 4049454), (4078, 4003776), (4634, 3523392), (5296, 3082968), (5958, 2740416), (6048, 2699636), (6117, 2669184), (6951, 2348928), (7944, 2055312), (8064, 2024727), (8156, 2001888), (8937, 1826944), (9268, 1761696), (10592, 1541484), (11916, 1370208), (12096, 1349818), (12234, 1334592), (13902, 1174464), (14273, 1143936), (15888, 1027656), (16312, 1000944), (17874, 913472), (18351, 889728), (18536, 880848), (20853, 782976), (21184, 770742), (23832, 685104), (24192, 674909), (24468, 667296), (27804, 587232), (28546, 571968), (31776, 513828), (32624, 500472), (35748, 456736), (36702, 444864), (37072, 440424), (41706, 391488), (42368, 385371), (42819, 381312), (47664, 342552), (48936, 333648), (55053, 296576), (55608, 293616), (57092, 285984), (62559, 260992), (63552, 256914), (65248, 250236), (71496, 228368), (73404, 222432), (74144, 220212), (83412, 195744), (85638, 190656), (95328, 171276), (97872, 166824), (110106, 148288), (111216, 146808), (114184, 142992), (125118, 130496), (127104, 128457)]