34343288

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 77291520

約数和(自身を除く): 42948232

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 73, 124, 146, 217, 248, 271, 292, 434, 511, 542, 584, 868, 1022, 1084, 1736, 1897, 2044, 2168, 2263, 3794, 4088, 4526, 7588, 8401, 9052, 15176, 15841, 16802, 18104, 19783, 31682, 33604, 39566, 58807, 63364, 67208, 79132, 117614, 126728, 138481, 158264, 235228, 276962, 470456, 553924, 613273, 1107848, 1226546, 2453092, 4292911, 4906184, 8585822, 17171644, 34343288]

約数ペア:

[(1, 34343288), (2, 17171644), (4, 8585822), (7, 4906184), (8, 4292911), (14, 2453092), (28, 1226546), (31, 1107848), (56, 613273), (62, 553924), (73, 470456), (124, 276962), (146, 235228), (217, 158264), (248, 138481), (271, 126728), (292, 117614), (434, 79132), (511, 67208), (542, 63364), (584, 58807), (868, 39566), (1022, 33604), (1084, 31682), (1736, 19783), (1897, 18104), (2044, 16802), (2168, 15841), (2263, 15176), (3794, 9052), (4088, 8401), (4526, 7588)]