8045985879

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4457}}^1$

素因数の和:4531

約数の個数: 96

約数和(自身を含む): 14020231680

約数和(自身を除く): 5974245801

約数列:

[1, 3, 9, 17, 19, 23, 27, 51, 57, 69, 81, 153, 171, 207, 243, 323, 391, 437, 459, 513, 621, 969, 1173, 1311, 1377, 1539, 1863, 2907, 3519, 3933, 4131, 4457, 4617, 5589, 7429, 8721, 10557, 11799, 13371, 22287, 26163, 31671, 35397, 40113, 66861, 75769, 78489, 84683, 95013, 102511, 106191, 120339, 200583, 227307, 254049, 307533, 361017, 601749, 681921, 762147, 922599, 1083051, 1439611, 1742687, 1805247, 1947709, 2045763, 2286441, 2767797, 4318833, 5228061, 5843127, 6137289, 6859323, 8303391, 12956499, 15684183, 17529381, 18411867, 20577969, 24910173, 33111053, 38869497, 47052549, 52588143, 99333159, 116608491, 141157647, 157764429, 297999477, 349825473, 423472941, 473293287, 893998431, 2681995293, 8045985879]

約数ペア:

[(1, 8045985879), (3, 2681995293), (9, 893998431), (17, 473293287), (19, 423472941), (23, 349825473), (27, 297999477), (51, 157764429), (57, 141157647), (69, 116608491), (81, 99333159), (153, 52588143), (171, 47052549), (207, 38869497), (243, 33111053), (323, 24910173), (391, 20577969), (437, 18411867), (459, 17529381), (513, 15684183), (621, 12956499), (969, 8303391), (1173, 6859323), (1311, 6137289), (1377, 5843127), (1539, 5228061), (1863, 4318833), (2907, 2767797), (3519, 2286441), (3933, 2045763), (4131, 1947709), (4457, 1805247), (4617, 1742687), (5589, 1439611), (7429, 1083051), (8721, 922599), (10557, 762147), (11799, 681921), (13371, 601749), (22287, 361017), (26163, 307533), (31671, 254049), (35397, 227307), (40113, 200583), (66861, 120339), (75769, 106191), (78489, 102511), (84683, 95013)]