431636664

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19961}}^1$

素因数の和:20040

約数の個数: 64

約数和(自身を含む): 1164183840

約数和(自身を除く): 732547176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 318, 408, 424, 636, 901, 1272, 1802, 2703, 3604, 5406, 7208, 10812, 19961, 21624, 39922, 59883, 79844, 119766, 159688, 239532, 339337, 479064, 678674, 1018011, 1057933, 1357348, 2036022, 2115866, 2714696, 3173799, 4072044, 4231732, 6347598, 8144088, 8463464, 12695196, 17984861, 25390392, 35969722, 53954583, 71939444, 107909166, 143878888, 215818332, 431636664]

約数ペア:

[(1, 431636664), (2, 215818332), (3, 143878888), (4, 107909166), (6, 71939444), (8, 53954583), (12, 35969722), (17, 25390392), (24, 17984861), (34, 12695196), (51, 8463464), (53, 8144088), (68, 6347598), (102, 4231732), (106, 4072044), (136, 3173799), (159, 2714696), (204, 2115866), (212, 2036022), (318, 1357348), (408, 1057933), (424, 1018011), (636, 678674), (901, 479064), (1272, 339337), (1802, 239532), (2703, 159688), (3604, 119766), (5406, 79844), (7208, 59883), (10812, 39922), (19961, 21624)]