1792400984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{1481}}^1$

素因数の和:2324

約数の個数: 64

約数和(自身を含む): 3889360800

約数和(自身を除く): 2096959816

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 809, 1481, 1496, 1618, 2962, 3236, 5924, 6472, 8899, 11848, 13753, 16291, 17798, 25177, 27506, 32582, 35596, 50354, 55012, 65164, 71192, 100708, 110024, 130328, 151283, 201416, 276947, 302566, 553894, 605132, 1107788, 1198129, 1210264, 2215576, 2396258, 4792516, 9585032, 13179419, 20368193, 26358838, 40736386, 52717676, 81472772, 105435352, 162945544, 224050123, 448100246, 896200492, 1792400984]

約数ペア:

[(1, 1792400984), (2, 896200492), (4, 448100246), (8, 224050123), (11, 162945544), (17, 105435352), (22, 81472772), (34, 52717676), (44, 40736386), (68, 26358838), (88, 20368193), (136, 13179419), (187, 9585032), (374, 4792516), (748, 2396258), (809, 2215576), (1481, 1210264), (1496, 1198129), (1618, 1107788), (2962, 605132), (3236, 553894), (5924, 302566), (6472, 276947), (8899, 201416), (11848, 151283), (13753, 130328), (16291, 110024), (17798, 100708), (25177, 71192), (27506, 65164), (32582, 55012), (35596, 50354)]