1385889792

素因数分解:

$2^{16}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 272

約数和(自身を含む): 4529813760

約数和(自身を除く): 3143923968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 53, 56, 57, 64, 76, 84, 96, 106, 112, 114, 128, 133, 152, 159, 168, 192, 212, 224, 228, 256, 266, 304, 318, 336, 371, 384, 399, 424, 448, 456, 512, 532, 608, 636, 672, 742, 768, 798, 848, 896, 912, 1007, 1024, 1064, 1113, 1216, 1272, 1344, 1484, 1536, 1596, 1696, 1792, 1824, 2014, 2048, 2128, 2226, 2432, 2544, 2688, 2968, 3021, 3072, 3192, 3392, 3584, 3648, 4028, 4096, 4256, 4452, 4864, 5088, 5376, 5936, 6042, 6144, 6384, 6784, 7049, 7168, 7296, 8056, 8192, 8512, 8904, 9728, 10176, 10752, 11872, 12084, 12288, 12768, 13568, 14098, 14336, 14592, 16112, 16384, 17024, 17808, 19456, 20352, 21147, 21504, 23744, 24168, 24576, 25536, 27136, 28196, 28672, 29184, 32224, 32768, 34048, 35616, 38912, 40704, 42294, 43008, 47488, 48336, 49152, 51072, 54272, 56392, 57344, 58368, 64448, 65536, 68096, 71232, 77824, 81408, 84588, 86016, 94976, 96672, 98304, 102144, 108544, 112784, 114688, 116736, 128896, 136192, 142464, 155648, 162816, 169176, 172032, 189952, 193344, 196608, 204288, 217088, 225568, 229376, 233472, 257792, 272384, 284928, 311296, 325632, 338352, 344064, 379904, 386688, 408576, 434176, 451136, 458752, 466944, 515584, 544768, 569856, 622592, 651264, 676704, 688128, 759808, 773376, 817152, 868352, 902272, 933888, 1031168, 1089536, 1139712, 1245184, 1302528, 1353408, 1376256, 1519616, 1546752, 1634304, 1736704, 1804544, 1867776, 2062336, 2179072, 2279424, 2605056, 2706816, 3039232, 3093504, 3268608, 3473408, 3609088, 3735552, 4124672, 4358144, 4558848, 5210112, 5413632, 6078464, 6187008, 6537216, 7218176, 8249344, 8716288, 9117696, 10420224, 10827264, 12156928, 12374016, 13074432, 14436352, 16498688, 18235392, 21654528, 24313856, 24748032, 26148864, 28872704, 32997376, 36470784, 43309056, 49496064, 57745408, 65994752, 72941568, 86618112, 98992128, 115490816, 173236224, 197984256, 230981632, 346472448, 461963264, 692944896, 1385889792]

約数ペア:

[(1, 1385889792), (2, 692944896), (3, 461963264), (4, 346472448), (6, 230981632), (7, 197984256), (8, 173236224), (12, 115490816), (14, 98992128), (16, 86618112), (19, 72941568), (21, 65994752), (24, 57745408), (28, 49496064), (32, 43309056), (38, 36470784), (42, 32997376), (48, 28872704), (53, 26148864), (56, 24748032), (57, 24313856), (64, 21654528), (76, 18235392), (84, 16498688), (96, 14436352), (106, 13074432), (112, 12374016), (114, 12156928), (128, 10827264), (133, 10420224), (152, 9117696), (159, 8716288), (168, 8249344), (192, 7218176), (212, 6537216), (224, 6187008), (228, 6078464), (256, 5413632), (266, 5210112), (304, 4558848), (318, 4358144), (336, 4124672), (371, 3735552), (384, 3609088), (399, 3473408), (424, 3268608), (448, 3093504), (456, 3039232), (512, 2706816), (532, 2605056), (608, 2279424), (636, 2179072), (672, 2062336), (742, 1867776), (768, 1804544), (798, 1736704), (848, 1634304), (896, 1546752), (912, 1519616), (1007, 1376256), (1024, 1353408), (1064, 1302528), (1113, 1245184), (1216, 1139712), (1272, 1089536), (1344, 1031168), (1484, 933888), (1536, 902272), (1596, 868352), (1696, 817152), (1792, 773376), (1824, 759808), (2014, 688128), (2048, 676704), (2128, 651264), (2226, 622592), (2432, 569856), (2544, 544768), (2688, 515584), (2968, 466944), (3021, 458752), (3072, 451136), (3192, 434176), (3392, 408576), (3584, 386688), (3648, 379904), (4028, 344064), (4096, 338352), (4256, 325632), (4452, 311296), (4864, 284928), (5088, 272384), (5376, 257792), (5936, 233472), (6042, 229376), (6144, 225568), (6384, 217088), (6784, 204288), (7049, 196608), (7168, 193344), (7296, 189952), (8056, 172032), (8192, 169176), (8512, 162816), (8904, 155648), (9728, 142464), (10176, 136192), (10752, 128896), (11872, 116736), (12084, 114688), (12288, 112784), (12768, 108544), (13568, 102144), (14098, 98304), (14336, 96672), (14592, 94976), (16112, 86016), (16384, 84588), (17024, 81408), (17808, 77824), (19456, 71232), (20352, 68096), (21147, 65536), (21504, 64448), (23744, 58368), (24168, 57344), (24576, 56392), (25536, 54272), (27136, 51072), (28196, 49152), (28672, 48336), (29184, 47488), (32224, 43008), (32768, 42294), (34048, 40704), (35616, 38912)]