258925392

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5329

約数の個数: 120

約数和(自身を含む): 816162048

約数和(自身を除く): 557236656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5273, 5456, 6138, 8184, 10546, 12276, 15819, 16368, 21092, 24552, 31638, 42184, 47457, 49104, 58003, 63276, 84368, 94914, 116006, 126552, 163463, 174009, 189828, 232012, 253104, 326926, 348018, 379656, 464024, 490389, 522027, 653852, 696036, 759312, 928048, 980778, 1044054, 1307704, 1392072, 1471167, 1798093, 1961556, 2088108, 2615408, 2784144, 2942334, 3596186, 3923112, 4176216, 5394279, 5884668, 7192372, 7846224, 8352432, 10788558, 11769336, 14384744, 16182837, 21577116, 23538672, 28769488, 32365674, 43154232, 64731348, 86308464, 129462696, 258925392]

約数ペア:

[(1, 258925392), (2, 129462696), (3, 86308464), (4, 64731348), (6, 43154232), (8, 32365674), (9, 28769488), (11, 23538672), (12, 21577116), (16, 16182837), (18, 14384744), (22, 11769336), (24, 10788558), (31, 8352432), (33, 7846224), (36, 7192372), (44, 5884668), (48, 5394279), (62, 4176216), (66, 3923112), (72, 3596186), (88, 2942334), (93, 2784144), (99, 2615408), (124, 2088108), (132, 1961556), (144, 1798093), (176, 1471167), (186, 1392072), (198, 1307704), (248, 1044054), (264, 980778), (279, 928048), (341, 759312), (372, 696036), (396, 653852), (496, 522027), (528, 490389), (558, 464024), (682, 379656), (744, 348018), (792, 326926), (1023, 253104), (1116, 232012), (1364, 189828), (1488, 174009), (1584, 163463), (2046, 126552), (2232, 116006), (2728, 94914), (3069, 84368), (4092, 63276), (4464, 58003), (5273, 49104), (5456, 47457), (6138, 42184), (8184, 31638), (10546, 24552), (12276, 21092), (15819, 16368)]