18438049677856

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{30682627}}^1$

素因数の和:30682937

約数の個数: 48

約数和(自身を含む): 36881746161120

約数和(自身を除く): 18443696483264

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 211, 356, 422, 712, 844, 1424, 1688, 2848, 3376, 6752, 18779, 37558, 75116, 150232, 300464, 600928, 30682627, 61365254, 122730508, 245461016, 490922032, 981844064, 2730753803, 5461507606, 6474034297, 10923015212, 12948068594, 21846030424, 25896137188, 43692060848, 51792274376, 87384121696, 103584548752, 207169097504, 576189052433, 1152378104866, 2304756209732, 4609512419464, 9219024838928, 18438049677856]

約数ペア:

[(1, 18438049677856), (2, 9219024838928), (4, 4609512419464), (8, 2304756209732), (16, 1152378104866), (32, 576189052433), (89, 207169097504), (178, 103584548752), (211, 87384121696), (356, 51792274376), (422, 43692060848), (712, 25896137188), (844, 21846030424), (1424, 12948068594), (1688, 10923015212), (2848, 6474034297), (3376, 5461507606), (6752, 2730753803), (18779, 981844064), (37558, 490922032), (75116, 245461016), (150232, 122730508), (300464, 61365254), (600928, 30682627)]