1444220932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 3441070080

約数和(自身を除く): 1996849148

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 31, 38, 44, 62, 76, 77, 124, 133, 154, 209, 217, 266, 308, 341, 361, 418, 419, 434, 532, 589, 682, 722, 836, 838, 868, 1178, 1364, 1444, 1463, 1676, 2356, 2387, 2527, 2926, 2933, 3971, 4123, 4609, 4774, 5054, 5852, 5866, 6479, 7942, 7961, 8246, 9218, 9548, 10108, 11191, 11732, 12958, 12989, 15884, 15922, 16492, 18436, 22382, 25916, 25978, 27797, 31844, 32263, 44764, 45353, 51956, 55594, 55727, 64526, 78337, 87571, 90706, 90923, 111188, 111454, 123101, 129052, 142879, 151259, 156674, 175142, 181412, 181846, 222908, 246202, 246791, 285758, 302518, 313348, 350284, 363692, 492404, 493582, 571516, 605036, 612997, 861707, 987164, 1000153, 1058813, 1225994, 1663849, 1723414, 1727537, 2000306, 2117626, 2451988, 2714701, 3327698, 3446828, 3455074, 4000612, 4235252, 4689029, 5429402, 6655396, 6910148, 9378058, 10858804, 11646943, 18756116, 19002907, 23293886, 32823203, 38005814, 46587772, 51579319, 65646406, 76011628, 103158638, 131292812, 206317276, 361055233, 722110466, 1444220932]

約数ペア:

[(1, 1444220932), (2, 722110466), (4, 361055233), (7, 206317276), (11, 131292812), (14, 103158638), (19, 76011628), (22, 65646406), (28, 51579319), (31, 46587772), (38, 38005814), (44, 32823203), (62, 23293886), (76, 19002907), (77, 18756116), (124, 11646943), (133, 10858804), (154, 9378058), (209, 6910148), (217, 6655396), (266, 5429402), (308, 4689029), (341, 4235252), (361, 4000612), (418, 3455074), (419, 3446828), (434, 3327698), (532, 2714701), (589, 2451988), (682, 2117626), (722, 2000306), (836, 1727537), (838, 1723414), (868, 1663849), (1178, 1225994), (1364, 1058813), (1444, 1000153), (1463, 987164), (1676, 861707), (2356, 612997), (2387, 605036), (2527, 571516), (2926, 493582), (2933, 492404), (3971, 363692), (4123, 350284), (4609, 313348), (4774, 302518), (5054, 285758), (5852, 246791), (5866, 246202), (6479, 222908), (7942, 181846), (7961, 181412), (8246, 175142), (9218, 156674), (9548, 151259), (10108, 142879), (11191, 129052), (11732, 123101), (12958, 111454), (12989, 111188), (15884, 90923), (15922, 90706), (16492, 87571), (18436, 78337), (22382, 64526), (25916, 55727), (25978, 55594), (27797, 51956), (31844, 45353), (32263, 44764)]