1569428994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{15013}}^1$

素因数の和:15175

約数の個数: 64

約数和(自身を含む): 3805148160

約数和(自身を除く): 2235719166

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 131, 133, 262, 266, 393, 399, 786, 798, 917, 1834, 2489, 2751, 4978, 5502, 7467, 14934, 15013, 17423, 30026, 34846, 45039, 52269, 90078, 104538, 105091, 210182, 285247, 315273, 570494, 630546, 855741, 1711482, 1966703, 1996729, 3933406, 3993458, 5900109, 5990187, 11800218, 11980374, 13766921, 27533842, 37367357, 41300763, 74734714, 82601526, 112102071, 224204142, 261571499, 523142998, 784714497, 1569428994]

約数ペア:

[(1, 1569428994), (2, 784714497), (3, 523142998), (6, 261571499), (7, 224204142), (14, 112102071), (19, 82601526), (21, 74734714), (38, 41300763), (42, 37367357), (57, 27533842), (114, 13766921), (131, 11980374), (133, 11800218), (262, 5990187), (266, 5900109), (393, 3993458), (399, 3933406), (786, 1996729), (798, 1966703), (917, 1711482), (1834, 855741), (2489, 630546), (2751, 570494), (4978, 315273), (5502, 285247), (7467, 210182), (14934, 105091), (15013, 104538), (17423, 90078), (30026, 52269), (34846, 45039)]