7639181572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 16168714240

約数和(自身を除く): 8529532668

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 121, 124, 127, 209, 211, 242, 254, 341, 418, 422, 484, 508, 589, 682, 836, 844, 1178, 1364, 1397, 2299, 2321, 2356, 2413, 2794, 3751, 3937, 4009, 4598, 4642, 4826, 5588, 6479, 6541, 7502, 7874, 8018, 9196, 9284, 9652, 12958, 13082, 15004, 15367, 15748, 16036, 25531, 25916, 26164, 26543, 26797, 30734, 43307, 44099, 51062, 53086, 53594, 61468, 71269, 71951, 74803, 86614, 88198, 102124, 106172, 107188, 124279, 142538, 143902, 149606, 173228, 176396, 248558, 285076, 287804, 291973, 294767, 299212, 476377, 485089, 497116, 509143, 583946, 589534, 791461, 822833, 830707, 952754, 970178, 1018286, 1167892, 1179068, 1367069, 1582922, 1645666, 1661414, 1905508, 1940356, 2036572, 2734138, 3165844, 3242437, 3291332, 3322828, 5468276, 5600573, 6484874, 9051163, 9137777, 11201146, 12969748, 15037759, 15783433, 18102326, 18275554, 22402292, 30075518, 31566866, 36204652, 36551108, 60151036, 61606303, 63133732, 100515547, 123212606, 173617763, 201031094, 246425212, 347235526, 402062188, 694471052, 1909795393, 3819590786, 7639181572]

約数ペア:

[(1, 7639181572), (2, 3819590786), (4, 1909795393), (11, 694471052), (19, 402062188), (22, 347235526), (31, 246425212), (38, 201031094), (44, 173617763), (62, 123212606), (76, 100515547), (121, 63133732), (124, 61606303), (127, 60151036), (209, 36551108), (211, 36204652), (242, 31566866), (254, 30075518), (341, 22402292), (418, 18275554), (422, 18102326), (484, 15783433), (508, 15037759), (589, 12969748), (682, 11201146), (836, 9137777), (844, 9051163), (1178, 6484874), (1364, 5600573), (1397, 5468276), (2299, 3322828), (2321, 3291332), (2356, 3242437), (2413, 3165844), (2794, 2734138), (3751, 2036572), (3937, 1940356), (4009, 1905508), (4598, 1661414), (4642, 1645666), (4826, 1582922), (5588, 1367069), (6479, 1179068), (6541, 1167892), (7502, 1018286), (7874, 970178), (8018, 952754), (9196, 830707), (9284, 822833), (9652, 791461), (12958, 589534), (13082, 583946), (15004, 509143), (15367, 497116), (15748, 485089), (16036, 476377), (25531, 299212), (25916, 294767), (26164, 291973), (26543, 287804), (26797, 285076), (30734, 248558), (43307, 176396), (44099, 173228), (51062, 149606), (53086, 143902), (53594, 142538), (61468, 124279), (71269, 107188), (71951, 106172), (74803, 102124), (86614, 88198)]