1728103660956

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{5749}}^1\times {\mathrm{157543}}^1$

素因数の和:163355

約数の個数: 72

約数和(自身を含む): 4451484492000

約数和(自身を除く): 2723380831044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 5749, 11498, 17247, 22996, 34494, 51741, 68988, 103482, 157543, 206964, 304697, 315086, 472629, 609394, 630172, 914091, 945258, 1218788, 1417887, 1828182, 1890516, 2742273, 2835774, 3656364, 5484546, 5671548, 8349779, 10969092, 16699558, 25049337, 33399116, 50098674, 75148011, 100197348, 150296022, 300592044, 905714707, 1811429414, 2717144121, 3622858828, 5434288242, 8151432363, 10868576484, 16302864726, 32605729452, 48002879471, 96005758942, 144008638413, 192011517884, 288017276826, 432025915239, 576034553652, 864051830478, 1728103660956]

約数ペア:

[(1, 1728103660956), (2, 864051830478), (3, 576034553652), (4, 432025915239), (6, 288017276826), (9, 192011517884), (12, 144008638413), (18, 96005758942), (36, 48002879471), (53, 32605729452), (106, 16302864726), (159, 10868576484), (212, 8151432363), (318, 5434288242), (477, 3622858828), (636, 2717144121), (954, 1811429414), (1908, 905714707), (5749, 300592044), (11498, 150296022), (17247, 100197348), (22996, 75148011), (34494, 50098674), (51741, 33399116), (68988, 25049337), (103482, 16699558), (157543, 10969092), (206964, 8349779), (304697, 5671548), (315086, 5484546), (472629, 3656364), (609394, 2835774), (630172, 2742273), (914091, 1890516), (945258, 1828182), (1218788, 1417887)]