1719384744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30013}}^1$

素因数の和:30071

約数の個数: 128

約数和(自身を含む): 5532180480

約数和(自身を除く): 3812795736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2728, 4092, 4774, 5208, 7161, 8184, 9548, 14322, 19096, 28644, 30013, 57288, 60026, 90039, 120052, 180078, 210091, 240104, 330143, 360156, 420182, 630273, 660286, 720312, 840364, 930403, 990429, 1260546, 1320572, 1680728, 1860806, 1980858, 2311001, 2521092, 2641144, 2791209, 3721612, 3961716, 4622002, 5042184, 5582418, 6512821, 6933003, 7443224, 7923432, 9244004, 10234433, 11164836, 13025642, 13866006, 18488008, 19538463, 20468866, 22329672, 26051284, 27732012, 30703299, 39076926, 40937732, 52102568, 55464024, 61406598, 71641031, 78153852, 81875464, 122813196, 143282062, 156307704, 214923093, 245626392, 286564124, 429846186, 573128248, 859692372, 1719384744]

約数ペア:

[(1, 1719384744), (2, 859692372), (3, 573128248), (4, 429846186), (6, 286564124), (7, 245626392), (8, 214923093), (11, 156307704), (12, 143282062), (14, 122813196), (21, 81875464), (22, 78153852), (24, 71641031), (28, 61406598), (31, 55464024), (33, 52102568), (42, 40937732), (44, 39076926), (56, 30703299), (62, 27732012), (66, 26051284), (77, 22329672), (84, 20468866), (88, 19538463), (93, 18488008), (124, 13866006), (132, 13025642), (154, 11164836), (168, 10234433), (186, 9244004), (217, 7923432), (231, 7443224), (248, 6933003), (264, 6512821), (308, 5582418), (341, 5042184), (372, 4622002), (434, 3961716), (462, 3721612), (616, 2791209), (651, 2641144), (682, 2521092), (744, 2311001), (868, 1980858), (924, 1860806), (1023, 1680728), (1302, 1320572), (1364, 1260546), (1736, 990429), (1848, 930403), (2046, 840364), (2387, 720312), (2604, 660286), (2728, 630273), (4092, 420182), (4774, 360156), (5208, 330143), (7161, 240104), (8184, 210091), (9548, 180078), (14322, 120052), (19096, 90039), (28644, 60026), (30013, 57288)]