1914982592

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{9371}}^1$

素因数の和:9517

約数の個数: 56

約数和(自身を含む): 3961132032

約数和(自身を除く): 2046149440

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 206, 248, 412, 496, 824, 992, 1648, 1984, 3193, 3296, 6386, 6592, 9371, 12772, 18742, 25544, 37484, 51088, 74968, 102176, 149936, 204352, 290501, 299872, 581002, 599744, 965213, 1162004, 1930426, 2324008, 3860852, 4648016, 7721704, 9296032, 15443408, 18592064, 29921603, 30886816, 59843206, 61773632, 119686412, 239372824, 478745648, 957491296, 1914982592]

約数ペア:

[(1, 1914982592), (2, 957491296), (4, 478745648), (8, 239372824), (16, 119686412), (31, 61773632), (32, 59843206), (62, 30886816), (64, 29921603), (103, 18592064), (124, 15443408), (206, 9296032), (248, 7721704), (412, 4648016), (496, 3860852), (824, 2324008), (992, 1930426), (1648, 1162004), (1984, 965213), (3193, 599744), (3296, 581002), (6386, 299872), (6592, 290501), (9371, 204352), (12772, 149936), (18742, 102176), (25544, 74968), (37484, 51088)]