2839318768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{40031}}^1$

素因数の和:40094

約数の個数: 80

約数和(自身を含む): 6671572992

約数和(自身を除く): 3832254224

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 2288, 2728, 3224, 4433, 5456, 6448, 8866, 17732, 35464, 40031, 70928, 80062, 160124, 320248, 440341, 520403, 640496, 880682, 1040806, 1240961, 1761364, 2081612, 2481922, 3522728, 4163224, 4963844, 5724433, 7045456, 8326448, 9927688, 11448866, 13650571, 16132493, 19855376, 22897732, 27301142, 32264986, 45795464, 54602284, 64529972, 91590928, 109204568, 129059944, 177457423, 218409136, 258119888, 354914846, 709829692, 1419659384, 2839318768]

約数ペア:

[(1, 2839318768), (2, 1419659384), (4, 709829692), (8, 354914846), (11, 258119888), (13, 218409136), (16, 177457423), (22, 129059944), (26, 109204568), (31, 91590928), (44, 64529972), (52, 54602284), (62, 45795464), (88, 32264986), (104, 27301142), (124, 22897732), (143, 19855376), (176, 16132493), (208, 13650571), (248, 11448866), (286, 9927688), (341, 8326448), (403, 7045456), (496, 5724433), (572, 4963844), (682, 4163224), (806, 3522728), (1144, 2481922), (1364, 2081612), (1612, 1761364), (2288, 1240961), (2728, 1040806), (3224, 880682), (4433, 640496), (5456, 520403), (6448, 440341), (8866, 320248), (17732, 160124), (35464, 80062), (40031, 70928)]