396505872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12689}}^1$

素因数の和:12741

約数の個数: 120

約数和(自身を含む): 1309201920

約数和(自身を除く): 912696048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 12689, 15624, 25378, 31248, 38067, 50756, 76134, 88823, 101512, 114201, 152268, 177646, 203024, 228402, 266469, 304536, 355292, 393359, 456804, 532938, 609072, 710584, 786718, 799407, 913608, 1065876, 1180077, 1421168, 1573436, 1598814, 1827216, 2131752, 2360154, 2753513, 3146872, 3197628, 3540231, 4263504, 4720308, 5507026, 6293744, 6395256, 7080462, 8260539, 9440616, 11014052, 12790512, 14160924, 16521078, 18881232, 22028104, 24781617, 28321848, 33042156, 44056208, 49563234, 56643696, 66084312, 99126468, 132168624, 198252936, 396505872]

約数ペア:

[(1, 396505872), (2, 198252936), (3, 132168624), (4, 99126468), (6, 66084312), (7, 56643696), (8, 49563234), (9, 44056208), (12, 33042156), (14, 28321848), (16, 24781617), (18, 22028104), (21, 18881232), (24, 16521078), (28, 14160924), (31, 12790512), (36, 11014052), (42, 9440616), (48, 8260539), (56, 7080462), (62, 6395256), (63, 6293744), (72, 5507026), (84, 4720308), (93, 4263504), (112, 3540231), (124, 3197628), (126, 3146872), (144, 2753513), (168, 2360154), (186, 2131752), (217, 1827216), (248, 1598814), (252, 1573436), (279, 1421168), (336, 1180077), (372, 1065876), (434, 913608), (496, 799407), (504, 786718), (558, 710584), (651, 609072), (744, 532938), (868, 456804), (1008, 393359), (1116, 355292), (1302, 304536), (1488, 266469), (1736, 228402), (1953, 203024), (2232, 177646), (2604, 152268), (3472, 114201), (3906, 101512), (4464, 88823), (5208, 76134), (7812, 50756), (10416, 38067), (12689, 31248), (15624, 25378)]