7131389528

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 13716172800

約数和(自身を除く): 6584783272

約数列:

[1, 2, 4, 8, 109, 131, 163, 218, 262, 326, 383, 436, 524, 652, 766, 872, 1048, 1304, 1532, 3064, 14279, 17767, 21353, 28558, 35534, 41747, 42706, 50173, 57116, 62429, 71068, 83494, 85412, 100346, 114232, 124858, 142136, 166988, 170824, 200692, 249716, 333976, 401384, 499432, 2327477, 4654954, 5468857, 6804761, 8178199, 9309908, 10937714, 13609522, 16356398, 18619816, 21875428, 27219044, 32712796, 43750856, 54438088, 65425592, 891423691, 1782847382, 3565694764, 7131389528]

約数ペア:

[(1, 7131389528), (2, 3565694764), (4, 1782847382), (8, 891423691), (109, 65425592), (131, 54438088), (163, 43750856), (218, 32712796), (262, 27219044), (326, 21875428), (383, 18619816), (436, 16356398), (524, 13609522), (652, 10937714), (766, 9309908), (872, 8178199), (1048, 6804761), (1304, 5468857), (1532, 4654954), (3064, 2327477), (14279, 499432), (17767, 401384), (21353, 333976), (28558, 249716), (35534, 200692), (41747, 170824), (42706, 166988), (50173, 142136), (57116, 124858), (62429, 114232), (71068, 100346), (83494, 85412)]