4878889444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1663}}^1$

素因数の和:1937

約数の個数: 96

約数和(自身を含む): 10520100864

約数和(自身を除く): 5641211420

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 223, 253, 286, 299, 446, 506, 572, 598, 892, 1012, 1196, 1663, 2453, 2899, 3289, 3326, 4906, 5129, 5798, 6578, 6652, 9812, 10258, 11596, 13156, 18293, 20516, 21619, 31889, 36586, 38249, 43238, 56419, 63778, 66677, 73172, 76498, 86476, 112838, 127556, 133354, 152996, 225676, 237809, 266708, 370849, 420739, 475618, 497237, 733447, 741698, 841478, 951236, 994474, 1466894, 1483396, 1682956, 1988948, 2933788, 4079339, 4821037, 5469607, 8158678, 8529527, 9642074, 10939214, 16317356, 17059054, 19284148, 21878428, 34118108, 53031407, 93824797, 106062814, 110883851, 187649594, 212125628, 221767702, 375299188, 443535404, 1219722361, 2439444722, 4878889444]

約数ペア:

[(1, 4878889444), (2, 2439444722), (4, 1219722361), (11, 443535404), (13, 375299188), (22, 221767702), (23, 212125628), (26, 187649594), (44, 110883851), (46, 106062814), (52, 93824797), (92, 53031407), (143, 34118108), (223, 21878428), (253, 19284148), (286, 17059054), (299, 16317356), (446, 10939214), (506, 9642074), (572, 8529527), (598, 8158678), (892, 5469607), (1012, 4821037), (1196, 4079339), (1663, 2933788), (2453, 1988948), (2899, 1682956), (3289, 1483396), (3326, 1466894), (4906, 994474), (5129, 951236), (5798, 841478), (6578, 741698), (6652, 733447), (9812, 497237), (10258, 475618), (11596, 420739), (13156, 370849), (18293, 266708), (20516, 237809), (21619, 225676), (31889, 152996), (36586, 133354), (38249, 127556), (43238, 112838), (56419, 86476), (63778, 76498), (66677, 73172)]