513628416

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31847}}^1$

素因数の和:31876

約数の個数: 108

約数和(自身を含む): 1692530112

約数和(自身を除く): 1178901696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 31847, 63694, 95541, 127388, 191082, 222929, 254776, 286623, 382164, 445858, 509552, 573246, 668787, 764328, 891716, 1019104, 1146492, 1337574, 1528656, 1783432, 2006361, 2038208, 2292984, 2675148, 3057312, 3566864, 4012722, 4076416, 4585968, 5350296, 6114624, 7133728, 8025444, 8152832, 9171936, 10700592, 12229248, 14267456, 16050888, 18343872, 21401184, 24458496, 28534912, 32101776, 36687744, 42802368, 57069824, 64203552, 73375488, 85604736, 128407104, 171209472, 256814208, 513628416]

約数ペア:

[(1, 513628416), (2, 256814208), (3, 171209472), (4, 128407104), (6, 85604736), (7, 73375488), (8, 64203552), (9, 57069824), (12, 42802368), (14, 36687744), (16, 32101776), (18, 28534912), (21, 24458496), (24, 21401184), (28, 18343872), (32, 16050888), (36, 14267456), (42, 12229248), (48, 10700592), (56, 9171936), (63, 8152832), (64, 8025444), (72, 7133728), (84, 6114624), (96, 5350296), (112, 4585968), (126, 4076416), (128, 4012722), (144, 3566864), (168, 3057312), (192, 2675148), (224, 2292984), (252, 2038208), (256, 2006361), (288, 1783432), (336, 1528656), (384, 1337574), (448, 1146492), (504, 1019104), (576, 891716), (672, 764328), (768, 668787), (896, 573246), (1008, 509552), (1152, 445858), (1344, 382164), (1792, 286623), (2016, 254776), (2304, 222929), (2688, 191082), (4032, 127388), (5376, 95541), (8064, 63694), (16128, 31847)]