1720341528

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{10369}}^1$

素因数の和:10632

約数の個数: 64

約数和(自身を含む): 4459929600

約数和(自身を除く): 2739588072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 223, 248, 372, 446, 669, 744, 892, 1338, 1784, 2676, 5352, 6913, 10369, 13826, 20738, 20739, 27652, 31107, 41476, 41478, 55304, 62214, 82952, 82956, 124428, 165912, 248856, 321439, 642878, 964317, 1285756, 1928634, 2312287, 2571512, 3857268, 4624574, 6936861, 7714536, 9249148, 13873722, 18498296, 27747444, 55494888, 71680897, 143361794, 215042691, 286723588, 430085382, 573447176, 860170764, 1720341528]

約数ペア:

[(1, 1720341528), (2, 860170764), (3, 573447176), (4, 430085382), (6, 286723588), (8, 215042691), (12, 143361794), (24, 71680897), (31, 55494888), (62, 27747444), (93, 18498296), (124, 13873722), (186, 9249148), (223, 7714536), (248, 6936861), (372, 4624574), (446, 3857268), (669, 2571512), (744, 2312287), (892, 1928634), (1338, 1285756), (1784, 964317), (2676, 642878), (5352, 321439), (6913, 248856), (10369, 165912), (13826, 124428), (20738, 82956), (20739, 82952), (27652, 62214), (31107, 55304), (41476, 41478)]