1318374926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1905

約数の個数: 64

約数和(自身を含む): 2381702400

約数和(自身を除く): 1063327474

約数列:

[1, 2, 11, 19, 22, 38, 41, 43, 82, 86, 209, 418, 451, 473, 779, 817, 902, 946, 1558, 1634, 1763, 1789, 3526, 3578, 8569, 8987, 17138, 17974, 19393, 19679, 33497, 33991, 38786, 39358, 66994, 67982, 73349, 76927, 146698, 153854, 368467, 373901, 736934, 747802, 806839, 846197, 1393631, 1461613, 1613678, 1692394, 2787262, 2923226, 3154007, 6308014, 15329941, 16077743, 30659882, 32155486, 34694077, 59926133, 69388154, 119852266, 659187463, 1318374926]

約数ペア:

[(1, 1318374926), (2, 659187463), (11, 119852266), (19, 69388154), (22, 59926133), (38, 34694077), (41, 32155486), (43, 30659882), (82, 16077743), (86, 15329941), (209, 6308014), (418, 3154007), (451, 2923226), (473, 2787262), (779, 1692394), (817, 1613678), (902, 1461613), (946, 1393631), (1558, 846197), (1634, 806839), (1763, 747802), (1789, 736934), (3526, 373901), (3578, 368467), (8569, 153854), (8987, 146698), (17138, 76927), (17974, 73349), (19393, 67982), (19679, 66994), (33497, 39358), (33991, 38786)]