642131524092

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{1920089}}^1$

素因数の和:1920187

約数の個数: 72

約数和(自身を含む): 1601585470800

約数和(自身を除く): 959453946708

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 961, 1798, 1922, 2697, 2883, 3596, 3844, 5394, 5766, 10788, 11532, 27869, 55738, 83607, 111476, 167214, 334428, 1920089, 3840178, 5760267, 7680356, 11520534, 23041068, 55682581, 59522759, 111365162, 119045518, 167047743, 178568277, 222730324, 238091036, 334095486, 357136554, 668190972, 714273108, 1726160011, 1845205529, 3452320022, 3690411058, 5178480033, 5535616587, 6904640044, 7380822116, 10356960066, 11071233174, 20713920132, 22142466348, 53510960341, 107021920682, 160532881023, 214043841364, 321065762046, 642131524092]

約数ペア:

[(1, 642131524092), (2, 321065762046), (3, 214043841364), (4, 160532881023), (6, 107021920682), (12, 53510960341), (29, 22142466348), (31, 20713920132), (58, 11071233174), (62, 10356960066), (87, 7380822116), (93, 6904640044), (116, 5535616587), (124, 5178480033), (174, 3690411058), (186, 3452320022), (348, 1845205529), (372, 1726160011), (899, 714273108), (961, 668190972), (1798, 357136554), (1922, 334095486), (2697, 238091036), (2883, 222730324), (3596, 178568277), (3844, 167047743), (5394, 119045518), (5766, 111365162), (10788, 59522759), (11532, 55682581), (27869, 23041068), (55738, 11520534), (83607, 7680356), (111476, 5760267), (167214, 3840178), (334428, 1920089)]