920763721548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1\times {\mathrm{85487}}^1$

素因数の和:86028

約数の個数: 144

約数和(自身を含む): 2587742277120

約数和(自身を除く): 1666978555572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 461, 531, 649, 708, 922, 1062, 1298, 1383, 1844, 1947, 2124, 2596, 2766, 3894, 4149, 5071, 5532, 5841, 7788, 8298, 10142, 11682, 15213, 16596, 20284, 23364, 27199, 30426, 45639, 54398, 60852, 81597, 85487, 91278, 108796, 163194, 170974, 182556, 244791, 256461, 299189, 326388, 341948, 489582, 512922, 598378, 769383, 897567, 940357, 979164, 1025844, 1196756, 1538766, 1795134, 1880714, 2692701, 2821071, 3077532, 3590268, 3761428, 5043733, 5385402, 5642142, 8463213, 10087466, 10770804, 11284284, 15131199, 16926426, 20174932, 30262398, 33852852, 39409507, 45393597, 55481063, 60524796, 78819014, 90787194, 110962126, 118228521, 157638028, 166443189, 181574388, 221924252, 236457042, 332886378, 354685563, 433504577, 472914084, 499329567, 665772756, 709371126, 867009154, 998659134, 1300513731, 1418742252, 1734018308, 1997318268, 2325160913, 2601027462, 3901541193, 4650321826, 5202054924, 6975482739, 7803082386, 9300643652, 13950965478, 15606164772, 20926448217, 25576770043, 27901930956, 41852896434, 51153540086, 76730310129, 83705792868, 102307080172, 153460620258, 230190930387, 306921240516, 460381860774, 920763721548]

約数ペア:

[(1, 920763721548), (2, 460381860774), (3, 306921240516), (4, 230190930387), (6, 153460620258), (9, 102307080172), (11, 83705792868), (12, 76730310129), (18, 51153540086), (22, 41852896434), (33, 27901930956), (36, 25576770043), (44, 20926448217), (59, 15606164772), (66, 13950965478), (99, 9300643652), (118, 7803082386), (132, 6975482739), (177, 5202054924), (198, 4650321826), (236, 3901541193), (354, 2601027462), (396, 2325160913), (461, 1997318268), (531, 1734018308), (649, 1418742252), (708, 1300513731), (922, 998659134), (1062, 867009154), (1298, 709371126), (1383, 665772756), (1844, 499329567), (1947, 472914084), (2124, 433504577), (2596, 354685563), (2766, 332886378), (3894, 236457042), (4149, 221924252), (5071, 181574388), (5532, 166443189), (5841, 157638028), (7788, 118228521), (8298, 110962126), (10142, 90787194), (11682, 78819014), (15213, 60524796), (16596, 55481063), (20284, 45393597), (23364, 39409507), (27199, 33852852), (30426, 30262398), (45639, 20174932), (54398, 16926426), (60852, 15131199), (81597, 11284284), (85487, 10770804), (91278, 10087466), (108796, 8463213), (163194, 5642142), (170974, 5385402), (182556, 5043733), (244791, 3761428), (256461, 3590268), (299189, 3077532), (326388, 2821071), (341948, 2692701), (489582, 1880714), (512922, 1795134), (598378, 1538766), (769383, 1196756), (897567, 1025844), (940357, 979164)]