3972893568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:509

約数の個数: 256

約数和(自身を含む): 12478924800

約数和(自身を除く): 8506031232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 79, 84, 96, 106, 112, 128, 158, 159, 168, 192, 212, 224, 237, 316, 318, 336, 353, 371, 384, 424, 448, 474, 553, 632, 636, 672, 706, 742, 848, 896, 948, 1059, 1106, 1113, 1264, 1272, 1344, 1412, 1484, 1659, 1696, 1896, 2118, 2212, 2226, 2471, 2528, 2544, 2688, 2824, 2968, 3318, 3392, 3792, 4187, 4236, 4424, 4452, 4942, 5056, 5088, 5648, 5936, 6636, 6784, 7413, 7584, 8374, 8472, 8848, 8904, 9884, 10112, 10176, 11296, 11872, 12561, 13272, 14826, 15168, 16748, 16944, 17696, 17808, 18709, 19768, 20352, 22592, 23744, 25122, 26544, 27887, 29309, 29652, 30336, 33496, 33888, 35392, 35616, 37418, 39536, 45184, 47488, 50244, 53088, 55774, 56127, 58618, 59304, 66992, 67776, 70784, 71232, 74836, 79072, 83661, 87927, 100488, 106176, 111548, 112254, 117236, 118608, 130963, 133984, 135552, 142464, 149672, 158144, 167322, 175854, 195209, 200976, 212352, 223096, 224508, 234472, 237216, 261926, 267968, 299344, 316288, 334644, 351708, 390418, 392889, 401952, 446192, 449016, 468944, 474432, 523852, 535936, 585627, 598688, 669288, 703416, 780836, 785778, 803904, 892384, 898032, 937888, 948864, 1047704, 1171254, 1197376, 1338576, 1406832, 1478011, 1561672, 1571556, 1607808, 1784768, 1796064, 1875776, 2095408, 2342508, 2394752, 2677152, 2813664, 2956022, 3123344, 3143112, 3569536, 3592128, 3751552, 4190816, 4434033, 4685016, 5354304, 5627328, 5912044, 6246688, 6286224, 7184256, 8381632, 8868066, 9370032, 10346077, 10708608, 11254656, 11824088, 12493376, 12572448, 16763264, 17736132, 18740064, 20692154, 23648176, 24986752, 25144896, 31038231, 35472264, 37480128, 41384308, 47296352, 50289792, 62076462, 70944528, 74960256, 82768616, 94592704, 124152924, 141889056, 165537232, 189185408, 248305848, 283778112, 331074464, 496611696, 567556224, 662148928, 993223392, 1324297856, 1986446784, 3972893568]

約数ペア:

[(1, 3972893568), (2, 1986446784), (3, 1324297856), (4, 993223392), (6, 662148928), (7, 567556224), (8, 496611696), (12, 331074464), (14, 283778112), (16, 248305848), (21, 189185408), (24, 165537232), (28, 141889056), (32, 124152924), (42, 94592704), (48, 82768616), (53, 74960256), (56, 70944528), (64, 62076462), (79, 50289792), (84, 47296352), (96, 41384308), (106, 37480128), (112, 35472264), (128, 31038231), (158, 25144896), (159, 24986752), (168, 23648176), (192, 20692154), (212, 18740064), (224, 17736132), (237, 16763264), (316, 12572448), (318, 12493376), (336, 11824088), (353, 11254656), (371, 10708608), (384, 10346077), (424, 9370032), (448, 8868066), (474, 8381632), (553, 7184256), (632, 6286224), (636, 6246688), (672, 5912044), (706, 5627328), (742, 5354304), (848, 4685016), (896, 4434033), (948, 4190816), (1059, 3751552), (1106, 3592128), (1113, 3569536), (1264, 3143112), (1272, 3123344), (1344, 2956022), (1412, 2813664), (1484, 2677152), (1659, 2394752), (1696, 2342508), (1896, 2095408), (2118, 1875776), (2212, 1796064), (2226, 1784768), (2471, 1607808), (2528, 1571556), (2544, 1561672), (2688, 1478011), (2824, 1406832), (2968, 1338576), (3318, 1197376), (3392, 1171254), (3792, 1047704), (4187, 948864), (4236, 937888), (4424, 898032), (4452, 892384), (4942, 803904), (5056, 785778), (5088, 780836), (5648, 703416), (5936, 669288), (6636, 598688), (6784, 585627), (7413, 535936), (7584, 523852), (8374, 474432), (8472, 468944), (8848, 449016), (8904, 446192), (9884, 401952), (10112, 392889), (10176, 390418), (11296, 351708), (11872, 334644), (12561, 316288), (13272, 299344), (14826, 267968), (15168, 261926), (16748, 237216), (16944, 234472), (17696, 224508), (17808, 223096), (18709, 212352), (19768, 200976), (20352, 195209), (22592, 175854), (23744, 167322), (25122, 158144), (26544, 149672), (27887, 142464), (29309, 135552), (29652, 133984), (30336, 130963), (33496, 118608), (33888, 117236), (35392, 112254), (35616, 111548), (37418, 106176), (39536, 100488), (45184, 87927), (47488, 83661), (50244, 79072), (53088, 74836), (55774, 71232), (56127, 70784), (58618, 67776), (59304, 66992)]