3919310712

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{76561}}^1$

素因数の和:76658

約数の個数: 80

約数和(自身を含む): 11116802400

約数和(自身を除く): 7197491688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 474, 632, 648, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 6399, 8532, 12798, 17064, 25596, 51192, 76561, 153122, 229683, 306244, 459366, 612488, 689049, 918732, 1378098, 1837464, 2067147, 2756196, 4134294, 5512392, 6048319, 6201441, 8268588, 12096638, 12402882, 16537176, 18144957, 24193276, 24805764, 36289914, 48386552, 49611528, 54434871, 72579828, 108869742, 145159656, 163304613, 217739484, 326609226, 435478968, 489913839, 653218452, 979827678, 1306436904, 1959655356, 3919310712]

約数ペア:

[(1, 3919310712), (2, 1959655356), (3, 1306436904), (4, 979827678), (6, 653218452), (8, 489913839), (9, 435478968), (12, 326609226), (18, 217739484), (24, 163304613), (27, 145159656), (36, 108869742), (54, 72579828), (72, 54434871), (79, 49611528), (81, 48386552), (108, 36289914), (158, 24805764), (162, 24193276), (216, 18144957), (237, 16537176), (316, 12402882), (324, 12096638), (474, 8268588), (632, 6201441), (648, 6048319), (711, 5512392), (948, 4134294), (1422, 2756196), (1896, 2067147), (2133, 1837464), (2844, 1378098), (4266, 918732), (5688, 689049), (6399, 612488), (8532, 459366), (12798, 306244), (17064, 229683), (25596, 153122), (51192, 76561)]