277302144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1548

約数の個数: 128

約数和(自身を含む): 854254080

約数和(自身を除く): 576951936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 284, 336, 384, 426, 448, 497, 568, 672, 852, 896, 994, 1136, 1344, 1453, 1491, 1704, 1988, 2272, 2688, 2906, 2982, 3408, 3976, 4359, 4544, 5812, 5964, 6816, 7952, 8718, 9088, 10171, 11624, 11928, 13632, 15904, 17436, 20342, 23248, 23856, 27264, 30513, 31808, 34872, 40684, 46496, 47712, 61026, 63616, 69744, 81368, 92992, 95424, 103163, 122052, 139488, 162736, 185984, 190848, 206326, 244104, 278976, 309489, 325472, 412652, 488208, 557952, 618978, 650944, 722141, 825304, 976416, 1237956, 1301888, 1444282, 1650608, 1952832, 2166423, 2475912, 2888564, 3301216, 3905664, 4332846, 4951824, 5777128, 6602432, 8665692, 9903648, 11554256, 13204864, 17331384, 19807296, 23108512, 34662768, 39614592, 46217024, 69325536, 92434048, 138651072, 277302144]

約数ペア:

[(1, 277302144), (2, 138651072), (3, 92434048), (4, 69325536), (6, 46217024), (7, 39614592), (8, 34662768), (12, 23108512), (14, 19807296), (16, 17331384), (21, 13204864), (24, 11554256), (28, 9903648), (32, 8665692), (42, 6602432), (48, 5777128), (56, 4951824), (64, 4332846), (71, 3905664), (84, 3301216), (96, 2888564), (112, 2475912), (128, 2166423), (142, 1952832), (168, 1650608), (192, 1444282), (213, 1301888), (224, 1237956), (284, 976416), (336, 825304), (384, 722141), (426, 650944), (448, 618978), (497, 557952), (568, 488208), (672, 412652), (852, 325472), (896, 309489), (994, 278976), (1136, 244104), (1344, 206326), (1453, 190848), (1491, 185984), (1704, 162736), (1988, 139488), (2272, 122052), (2688, 103163), (2906, 95424), (2982, 92992), (3408, 81368), (3976, 69744), (4359, 63616), (4544, 61026), (5812, 47712), (5964, 46496), (6816, 40684), (7952, 34872), (8718, 31808), (9088, 30513), (10171, 27264), (11624, 23856), (11928, 23248), (13632, 20342), (15904, 17436)]