80456426204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15467}}^1\times {\mathrm{16889}}^1$

素因数の和:32378

約数の個数: 48

約数和(自身を含む): 175563037440

約数和(自身を除く): 95106611236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 15467, 16889, 30934, 33778, 61868, 67556, 108269, 118223, 170137, 185779, 216538, 236446, 340274, 371558, 433076, 472892, 680548, 743116, 1190959, 1300453, 2381918, 2600906, 4763836, 5201812, 261222163, 522444326, 1044888652, 1828555141, 2873443793, 3657110282, 5746887586, 7314220564, 11493775172, 20114106551, 40228213102, 80456426204]

約数ペア:

[(1, 80456426204), (2, 40228213102), (4, 20114106551), (7, 11493775172), (11, 7314220564), (14, 5746887586), (22, 3657110282), (28, 2873443793), (44, 1828555141), (77, 1044888652), (154, 522444326), (308, 261222163), (15467, 5201812), (16889, 4763836), (30934, 2600906), (33778, 2381918), (61868, 1300453), (67556, 1190959), (108269, 743116), (118223, 680548), (170137, 472892), (185779, 433076), (216538, 371558), (236446, 340274)]