8045200856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{687389}}^1$

素因数の和:687432

約数の個数: 64

約数和(自身を含む): 19796832000

約数和(自身を除く): 11751631144

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 11704, 687389, 1374778, 2749556, 4811723, 5499112, 7561279, 9623446, 13060391, 15122558, 19246892, 26120782, 30245116, 38493784, 52241564, 52928953, 60490232, 91422737, 104483128, 105857906, 143664301, 182845474, 211715812, 287328602, 365690948, 423431624, 574657204, 731381896, 1005650107, 1149314408, 2011300214, 4022600428, 8045200856]

約数ペア:

[(1, 8045200856), (2, 4022600428), (4, 2011300214), (7, 1149314408), (8, 1005650107), (11, 731381896), (14, 574657204), (19, 423431624), (22, 365690948), (28, 287328602), (38, 211715812), (44, 182845474), (56, 143664301), (76, 105857906), (77, 104483128), (88, 91422737), (133, 60490232), (152, 52928953), (154, 52241564), (209, 38493784), (266, 30245116), (308, 26120782), (418, 19246892), (532, 15122558), (616, 13060391), (836, 9623446), (1064, 7561279), (1463, 5499112), (1672, 4811723), (2926, 2749556), (5852, 1374778), (11704, 687389)]