996934704

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15581}}^1$

素因数の和:15666

約数の個数: 80

約数和(自身を含む): 2720492544

約数和(自身を除く): 1723557840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10664, 15581, 15996, 21328, 31162, 31992, 46743, 62324, 63984, 93486, 124648, 186972, 249296, 373944, 483011, 669983, 747888, 966022, 1339966, 1449033, 1932044, 2009949, 2679932, 2898066, 3864088, 4019898, 5359864, 5796132, 7728176, 8039796, 10719728, 11592264, 16079592, 20769473, 23184528, 32159184, 41538946, 62308419, 83077892, 124616838, 166155784, 249233676, 332311568, 498467352, 996934704]

約数ペア:

[(1, 996934704), (2, 498467352), (3, 332311568), (4, 249233676), (6, 166155784), (8, 124616838), (12, 83077892), (16, 62308419), (24, 41538946), (31, 32159184), (43, 23184528), (48, 20769473), (62, 16079592), (86, 11592264), (93, 10719728), (124, 8039796), (129, 7728176), (172, 5796132), (186, 5359864), (248, 4019898), (258, 3864088), (344, 2898066), (372, 2679932), (496, 2009949), (516, 1932044), (688, 1449033), (744, 1339966), (1032, 966022), (1333, 747888), (1488, 669983), (2064, 483011), (2666, 373944), (3999, 249296), (5332, 186972), (7998, 124648), (10664, 93486), (15581, 63984), (15996, 62324), (21328, 46743), (31162, 31992)]