487962072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 1497000960

約数和(自身を除く): 1009038888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 67, 72, 78, 93, 104, 117, 124, 134, 156, 186, 201, 234, 248, 251, 268, 279, 312, 372, 402, 403, 468, 502, 536, 558, 603, 744, 753, 804, 806, 871, 936, 1004, 1116, 1206, 1209, 1506, 1608, 1612, 1742, 2008, 2077, 2232, 2259, 2412, 2418, 2613, 3012, 3224, 3263, 3484, 3627, 4154, 4518, 4824, 4836, 5226, 6024, 6231, 6526, 6968, 7254, 7781, 7839, 8308, 9036, 9672, 9789, 10452, 12462, 13052, 14508, 15562, 15678, 16616, 16817, 18072, 18693, 19578, 20904, 23343, 24924, 26104, 27001, 29016, 29367, 31124, 31356, 33634, 37386, 39156, 46686, 49848, 50451, 54002, 58734, 62248, 62712, 67268, 70029, 74772, 78312, 81003, 93372, 100902, 101153, 108004, 117468, 134536, 140058, 149544, 151353, 162006, 186744, 201804, 202306, 216008, 218621, 234936, 243009, 280116, 302706, 303459, 324012, 403608, 404612, 437242, 486018, 521327, 560232, 605412, 606918, 648024, 655863, 809224, 874484, 910377, 972036, 1042654, 1210824, 1213836, 1311726, 1563981, 1748968, 1820754, 1944072, 1967589, 2085308, 2427672, 2623452, 3127962, 3641508, 3935178, 4170616, 4691943, 5246904, 6255924, 6777251, 7283016, 7870356, 9383886, 12511848, 13554502, 15740712, 18767772, 20331753, 27109004, 37535544, 40663506, 54218008, 60995259, 81327012, 121990518, 162654024, 243981036, 487962072]

約数ペア:

[(1, 487962072), (2, 243981036), (3, 162654024), (4, 121990518), (6, 81327012), (8, 60995259), (9, 54218008), (12, 40663506), (13, 37535544), (18, 27109004), (24, 20331753), (26, 18767772), (31, 15740712), (36, 13554502), (39, 12511848), (52, 9383886), (62, 7870356), (67, 7283016), (72, 6777251), (78, 6255924), (93, 5246904), (104, 4691943), (117, 4170616), (124, 3935178), (134, 3641508), (156, 3127962), (186, 2623452), (201, 2427672), (234, 2085308), (248, 1967589), (251, 1944072), (268, 1820754), (279, 1748968), (312, 1563981), (372, 1311726), (402, 1213836), (403, 1210824), (468, 1042654), (502, 972036), (536, 910377), (558, 874484), (603, 809224), (744, 655863), (753, 648024), (804, 606918), (806, 605412), (871, 560232), (936, 521327), (1004, 486018), (1116, 437242), (1206, 404612), (1209, 403608), (1506, 324012), (1608, 303459), (1612, 302706), (1742, 280116), (2008, 243009), (2077, 234936), (2232, 218621), (2259, 216008), (2412, 202306), (2418, 201804), (2613, 186744), (3012, 162006), (3224, 151353), (3263, 149544), (3484, 140058), (3627, 134536), (4154, 117468), (4518, 108004), (4824, 101153), (4836, 100902), (5226, 93372), (6024, 81003), (6231, 78312), (6526, 74772), (6968, 70029), (7254, 67268), (7781, 62712), (7839, 62248), (8308, 58734), (9036, 54002), (9672, 50451), (9789, 49848), (10452, 46686), (12462, 39156), (13052, 37386), (14508, 33634), (15562, 31356), (15678, 31124), (16616, 29367), (16817, 29016), (18072, 27001), (18693, 26104), (19578, 24924), (20904, 23343)]