353180128

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 823011840

約数和(自身を除く): 469831712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 71, 106, 112, 142, 212, 224, 284, 371, 419, 424, 497, 568, 742, 838, 848, 994, 1136, 1484, 1676, 1696, 1988, 2272, 2933, 2968, 3352, 3763, 3976, 5866, 5936, 6704, 7526, 7952, 11732, 11872, 13408, 15052, 15904, 22207, 23464, 26341, 29749, 30104, 44414, 46928, 52682, 59498, 60208, 88828, 93856, 105364, 118996, 120416, 155449, 177656, 208243, 210728, 237992, 310898, 355312, 416486, 421456, 475984, 621796, 710624, 832972, 842912, 951968, 1243592, 1576697, 1665944, 2487184, 3153394, 3331888, 4974368, 6306788, 6663776, 11036879, 12613576, 22073758, 25227152, 44147516, 50454304, 88295032, 176590064, 353180128]

約数ペア:

[(1, 353180128), (2, 176590064), (4, 88295032), (7, 50454304), (8, 44147516), (14, 25227152), (16, 22073758), (28, 12613576), (32, 11036879), (53, 6663776), (56, 6306788), (71, 4974368), (106, 3331888), (112, 3153394), (142, 2487184), (212, 1665944), (224, 1576697), (284, 1243592), (371, 951968), (419, 842912), (424, 832972), (497, 710624), (568, 621796), (742, 475984), (838, 421456), (848, 416486), (994, 355312), (1136, 310898), (1484, 237992), (1676, 210728), (1696, 208243), (1988, 177656), (2272, 155449), (2933, 120416), (2968, 118996), (3352, 105364), (3763, 93856), (3976, 88828), (5866, 60208), (5936, 59498), (6704, 52682), (7526, 46928), (7952, 44414), (11732, 30104), (11872, 29749), (13408, 26341), (15052, 23464), (15904, 22207)]