1903847424

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 5472230400

約数和(自身を除く): 3568382976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 128, 141, 152, 188, 192, 228, 256, 282, 304, 347, 376, 384, 456, 512, 564, 608, 694, 752, 768, 893, 912, 1024, 1041, 1128, 1216, 1388, 1504, 1536, 1786, 1824, 2048, 2082, 2256, 2432, 2679, 2776, 3008, 3072, 3572, 3648, 4164, 4512, 4864, 5358, 5552, 6016, 6144, 6593, 7144, 7296, 8328, 9024, 9728, 10716, 11104, 12032, 13186, 14288, 14592, 16309, 16656, 18048, 19456, 19779, 21432, 22208, 24064, 26372, 28576, 29184, 32618, 33312, 36096, 38912, 39558, 42864, 44416, 48128, 48927, 52744, 57152, 58368, 65236, 66624, 72192, 79116, 85728, 88832, 96256, 97854, 105488, 114304, 116736, 130472, 133248, 144384, 158232, 171456, 177664, 195708, 210976, 228608, 260944, 266496, 288768, 309871, 316464, 342912, 355328, 391416, 421952, 457216, 521888, 532992, 619742, 632928, 685824, 710656, 782832, 843904, 914432, 929613, 1043776, 1065984, 1239484, 1265856, 1371648, 1565664, 1687808, 1828864, 1859226, 2087552, 2131968, 2478968, 2531712, 2743296, 3131328, 3375616, 3718452, 4175104, 4957936, 5063424, 5486592, 6262656, 6751232, 7436904, 8350208, 9915872, 10126848, 12525312, 13502464, 14873808, 16700416, 19831744, 20253696, 25050624, 29747616, 33400832, 39663488, 40507392, 50101248, 59495232, 79326976, 100202496, 118990464, 158653952, 237980928, 317307904, 475961856, 634615808, 951923712, 1903847424]

約数ペア:

[(1, 1903847424), (2, 951923712), (3, 634615808), (4, 475961856), (6, 317307904), (8, 237980928), (12, 158653952), (16, 118990464), (19, 100202496), (24, 79326976), (32, 59495232), (38, 50101248), (47, 40507392), (48, 39663488), (57, 33400832), (64, 29747616), (76, 25050624), (94, 20253696), (96, 19831744), (114, 16700416), (128, 14873808), (141, 13502464), (152, 12525312), (188, 10126848), (192, 9915872), (228, 8350208), (256, 7436904), (282, 6751232), (304, 6262656), (347, 5486592), (376, 5063424), (384, 4957936), (456, 4175104), (512, 3718452), (564, 3375616), (608, 3131328), (694, 2743296), (752, 2531712), (768, 2478968), (893, 2131968), (912, 2087552), (1024, 1859226), (1041, 1828864), (1128, 1687808), (1216, 1565664), (1388, 1371648), (1504, 1265856), (1536, 1239484), (1786, 1065984), (1824, 1043776), (2048, 929613), (2082, 914432), (2256, 843904), (2432, 782832), (2679, 710656), (2776, 685824), (3008, 632928), (3072, 619742), (3572, 532992), (3648, 521888), (4164, 457216), (4512, 421952), (4864, 391416), (5358, 355328), (5552, 342912), (6016, 316464), (6144, 309871), (6593, 288768), (7144, 266496), (7296, 260944), (8328, 228608), (9024, 210976), (9728, 195708), (10716, 177664), (11104, 171456), (12032, 158232), (13186, 144384), (14288, 133248), (14592, 130472), (16309, 116736), (16656, 114304), (18048, 105488), (19456, 97854), (19779, 96256), (21432, 88832), (22208, 85728), (24064, 79116), (26372, 72192), (28576, 66624), (29184, 65236), (32618, 58368), (33312, 57152), (36096, 52744), (38912, 48927), (39558, 48128), (42864, 44416)]