334625872

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2347}}^1$

素因数の和:2448

約数の個数: 80

約数和(自身を含む): 791933440

約数和(自身を除く): 457307568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 67, 76, 112, 133, 134, 152, 266, 268, 304, 469, 532, 536, 938, 1064, 1072, 1273, 1876, 2128, 2347, 2546, 3752, 4694, 5092, 7504, 8911, 9388, 10184, 16429, 17822, 18776, 20368, 32858, 35644, 37552, 44593, 65716, 71288, 89186, 131432, 142576, 157249, 178372, 262864, 312151, 314498, 356744, 624302, 628996, 713488, 1100743, 1248604, 1257992, 2201486, 2497208, 2515984, 2987731, 4402972, 4994416, 5975462, 8805944, 11950924, 17611888, 20914117, 23901848, 41828234, 47803696, 83656468, 167312936, 334625872]

約数ペア:

[(1, 334625872), (2, 167312936), (4, 83656468), (7, 47803696), (8, 41828234), (14, 23901848), (16, 20914117), (19, 17611888), (28, 11950924), (38, 8805944), (56, 5975462), (67, 4994416), (76, 4402972), (112, 2987731), (133, 2515984), (134, 2497208), (152, 2201486), (266, 1257992), (268, 1248604), (304, 1100743), (469, 713488), (532, 628996), (536, 624302), (938, 356744), (1064, 314498), (1072, 312151), (1273, 262864), (1876, 178372), (2128, 157249), (2347, 142576), (2546, 131432), (3752, 89186), (4694, 71288), (5092, 65716), (7504, 44593), (8911, 37552), (9388, 35644), (10184, 32858), (16429, 20368), (17822, 18776)]