38154103668

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{28439}}^1$

素因数の和:28981

約数の個数: 72

約数和(自身を含む): 97827912000

約数和(自身を除く): 59673808332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 449, 498, 747, 898, 996, 1347, 1494, 1796, 2694, 2988, 4041, 5388, 8082, 16164, 28439, 37267, 56878, 74534, 85317, 111801, 113756, 149068, 170634, 223602, 255951, 335403, 341268, 447204, 511902, 670806, 1023804, 1341612, 2360437, 4720874, 7081311, 9441748, 12769111, 14162622, 21243933, 25538222, 28325244, 38307333, 42487866, 51076444, 76614666, 84975732, 114921999, 153229332, 229843998, 459687996, 1059836213, 2119672426, 3179508639, 4239344852, 6359017278, 9538525917, 12718034556, 19077051834, 38154103668]

約数ペア:

[(1, 38154103668), (2, 19077051834), (3, 12718034556), (4, 9538525917), (6, 6359017278), (9, 4239344852), (12, 3179508639), (18, 2119672426), (36, 1059836213), (83, 459687996), (166, 229843998), (249, 153229332), (332, 114921999), (449, 84975732), (498, 76614666), (747, 51076444), (898, 42487866), (996, 38307333), (1347, 28325244), (1494, 25538222), (1796, 21243933), (2694, 14162622), (2988, 12769111), (4041, 9441748), (5388, 7081311), (8082, 4720874), (16164, 2360437), (28439, 1341612), (37267, 1023804), (56878, 670806), (74534, 511902), (85317, 447204), (111801, 341268), (113756, 335403), (149068, 255951), (170634, 223602)]