172550272

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 366832800

約数和(自身を除く): 194282528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 179, 272, 358, 443, 544, 716, 886, 1088, 1432, 1772, 2176, 2864, 3043, 3544, 5728, 6086, 7088, 7531, 11456, 12172, 14176, 15062, 22912, 24344, 28352, 30124, 48688, 56704, 60248, 79297, 97376, 120496, 158594, 194752, 240992, 317188, 389504, 481984, 634376, 963968, 1268752, 1348049, 2537504, 2696098, 5075008, 5392196, 10150016, 10784392, 21568784, 43137568, 86275136, 172550272]

約数ペア:

[(1, 172550272), (2, 86275136), (4, 43137568), (8, 21568784), (16, 10784392), (17, 10150016), (32, 5392196), (34, 5075008), (64, 2696098), (68, 2537504), (128, 1348049), (136, 1268752), (179, 963968), (272, 634376), (358, 481984), (443, 389504), (544, 317188), (716, 240992), (886, 194752), (1088, 158594), (1432, 120496), (1772, 97376), (2176, 79297), (2864, 60248), (3043, 56704), (3544, 48688), (5728, 30124), (6086, 28352), (7088, 24344), (7531, 22912), (11456, 15062), (12172, 14176)]