1618637524

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{82939}}^1$

素因数の和:83008

約数の個数: 48

約数和(自身を含む): 3511347840

約数和(自身を除く): 1892710316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 9758, 19516, 82939, 165878, 331756, 580573, 1161146, 1409963, 2322292, 2819926, 3400499, 5639852, 6800998, 9869741, 13601996, 19739482, 23803493, 39478964, 47606986, 57808483, 95213972, 115616966, 231233932, 404659381, 809318762, 1618637524]

約数ペア:

[(1, 1618637524), (2, 809318762), (4, 404659381), (7, 231233932), (14, 115616966), (17, 95213972), (28, 57808483), (34, 47606986), (41, 39478964), (68, 23803493), (82, 19739482), (119, 13601996), (164, 9869741), (238, 6800998), (287, 5639852), (476, 3400499), (574, 2819926), (697, 2322292), (1148, 1409963), (1394, 1161146), (2788, 580573), (4879, 331756), (9758, 165878), (19516, 82939)]