4920991026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{42467}}^1$

素因数の和:42599

約数の個数: 64

約数和(自身を含む): 11741552640

約数和(自身を除く): 6820561614

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 89, 93, 178, 186, 217, 267, 434, 534, 623, 651, 1246, 1302, 1869, 2759, 3738, 5518, 8277, 16554, 19313, 38626, 42467, 57939, 84934, 115878, 127401, 254802, 297269, 594538, 891807, 1316477, 1783614, 2632954, 3779563, 3949431, 7559126, 7898862, 9215339, 11338689, 18430678, 22677378, 26456941, 27646017, 52913882, 55292034, 79370823, 117166453, 158741646, 234332906, 351499359, 702998718, 820165171, 1640330342, 2460495513, 4920991026]

約数ペア:

[(1, 4920991026), (2, 2460495513), (3, 1640330342), (6, 820165171), (7, 702998718), (14, 351499359), (21, 234332906), (31, 158741646), (42, 117166453), (62, 79370823), (89, 55292034), (93, 52913882), (178, 27646017), (186, 26456941), (217, 22677378), (267, 18430678), (434, 11338689), (534, 9215339), (623, 7898862), (651, 7559126), (1246, 3949431), (1302, 3779563), (1869, 2632954), (2759, 1783614), (3738, 1316477), (5518, 891807), (8277, 594538), (16554, 297269), (19313, 254802), (38626, 127401), (42467, 115878), (57939, 84934)]