15496344036

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{643429}}^1$

素因数の和:643665

約数の個数: 48

約数和(自身を含む): 40355929600

約数和(自身を除く): 24859585564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 6021, 8028, 12042, 24084, 643429, 1286858, 1930287, 2573716, 3860574, 5790861, 7721148, 11581722, 17372583, 23163444, 34745166, 69490332, 143484667, 286969334, 430454001, 573938668, 860908002, 1291362003, 1721816004, 2582724006, 3874086009, 5165448012, 7748172018, 15496344036]

約数ペア:

[(1, 15496344036), (2, 7748172018), (3, 5165448012), (4, 3874086009), (6, 2582724006), (9, 1721816004), (12, 1291362003), (18, 860908002), (27, 573938668), (36, 430454001), (54, 286969334), (108, 143484667), (223, 69490332), (446, 34745166), (669, 23163444), (892, 17372583), (1338, 11581722), (2007, 7721148), (2676, 5790861), (4014, 3860574), (6021, 2573716), (8028, 1930287), (12042, 1286858), (24084, 643429)]