2840423664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{3559}}^1$

素因数の和:4862

約数の個数: 80

約数和(自身を含む): 7910604800

約数和(自身を除く): 5070181136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1279, 2558, 3559, 3837, 5116, 7118, 7674, 10232, 10677, 14236, 15348, 16627, 20464, 21354, 28472, 30696, 33254, 42708, 46267, 49881, 56944, 61392, 66508, 85416, 92534, 99762, 133016, 138801, 170832, 185068, 199524, 266032, 277602, 370136, 399048, 555204, 740272, 798096, 1110408, 2220816, 4551961, 9103922, 13655883, 18207844, 27311766, 36415688, 54623532, 59175493, 72831376, 109247064, 118350986, 177526479, 218494128, 236701972, 355052958, 473403944, 710105916, 946807888, 1420211832, 2840423664]

約数ペア:

[(1, 2840423664), (2, 1420211832), (3, 946807888), (4, 710105916), (6, 473403944), (8, 355052958), (12, 236701972), (13, 218494128), (16, 177526479), (24, 118350986), (26, 109247064), (39, 72831376), (48, 59175493), (52, 54623532), (78, 36415688), (104, 27311766), (156, 18207844), (208, 13655883), (312, 9103922), (624, 4551961), (1279, 2220816), (2558, 1110408), (3559, 798096), (3837, 740272), (5116, 555204), (7118, 399048), (7674, 370136), (10232, 277602), (10677, 266032), (14236, 199524), (15348, 185068), (16627, 170832), (20464, 138801), (21354, 133016), (28472, 99762), (30696, 92534), (33254, 85416), (42708, 66508), (46267, 61392), (49881, 56944)]