408992016

素因数分解:

$2^4\times 3^1\times {\mathrm{1327}}^1\times {\mathrm{6421}}^1$

素因数の和:7759

約数の個数: 40

約数和(自身を含む): 1057523584

約数和(自身を除く): 648531568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1327, 2654, 3981, 5308, 6421, 7962, 10616, 12842, 15924, 19263, 21232, 25684, 31848, 38526, 51368, 63696, 77052, 102736, 154104, 308208, 8520667, 17041334, 25562001, 34082668, 51124002, 68165336, 102248004, 136330672, 204496008, 408992016]

約数ペア:

[(1, 408992016), (2, 204496008), (3, 136330672), (4, 102248004), (6, 68165336), (8, 51124002), (12, 34082668), (16, 25562001), (24, 17041334), (48, 8520667), (1327, 308208), (2654, 154104), (3981, 102736), (5308, 77052), (6421, 63696), (7962, 51368), (10616, 38526), (12842, 31848), (15924, 25684), (19263, 21232)]