379217048

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11497}}^1$

素因数の和:11560

約数の個数: 64

約数和(自身を含む): 883046400

約数和(自身を除く): 503829352

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 4123, 4712, 8246, 11497, 16492, 22994, 32984, 45988, 80479, 91976, 160958, 218443, 321916, 356407, 436886, 643832, 712814, 873772, 1425628, 1529101, 1747544, 2494849, 2851256, 3058202, 4989698, 6116404, 6771733, 9979396, 12232808, 13543466, 19958792, 27086932, 47402131, 54173864, 94804262, 189608524, 379217048]

約数ペア:

[(1, 379217048), (2, 189608524), (4, 94804262), (7, 54173864), (8, 47402131), (14, 27086932), (19, 19958792), (28, 13543466), (31, 12232808), (38, 9979396), (56, 6771733), (62, 6116404), (76, 4989698), (124, 3058202), (133, 2851256), (152, 2494849), (217, 1747544), (248, 1529101), (266, 1425628), (434, 873772), (532, 712814), (589, 643832), (868, 436886), (1064, 356407), (1178, 321916), (1736, 218443), (2356, 160958), (4123, 91976), (4712, 80479), (8246, 45988), (11497, 32984), (16492, 22994)]