338418072

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 974371320

約数和(自身を除く): 635953248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 67, 72, 73, 93, 124, 134, 146, 186, 201, 219, 248, 268, 279, 292, 372, 402, 438, 536, 558, 584, 603, 657, 744, 804, 876, 961, 1116, 1206, 1314, 1608, 1752, 1922, 2077, 2232, 2263, 2412, 2628, 2883, 3844, 4154, 4526, 4824, 4891, 5256, 5766, 6231, 6789, 7688, 8308, 8649, 9052, 9782, 11532, 12462, 13578, 14673, 16616, 17298, 18104, 18693, 19564, 20367, 23064, 24924, 27156, 29346, 34596, 37386, 39128, 40734, 44019, 49848, 54312, 58692, 64387, 69192, 70153, 74772, 81468, 88038, 117384, 128774, 140306, 149544, 151621, 162936, 176076, 193161, 210459, 257548, 280612, 303242, 352152, 386322, 420918, 454863, 515096, 561224, 579483, 606484, 631377, 772644, 841836, 909726, 1158966, 1212968, 1262754, 1364589, 1545288, 1683672, 1819452, 2317932, 2525508, 2729178, 3638904, 4635864, 4700251, 5051016, 5458356, 9400502, 10916712, 14100753, 18801004, 28201506, 37602008, 42302259, 56403012, 84604518, 112806024, 169209036, 338418072]

約数ペア:

[(1, 338418072), (2, 169209036), (3, 112806024), (4, 84604518), (6, 56403012), (8, 42302259), (9, 37602008), (12, 28201506), (18, 18801004), (24, 14100753), (31, 10916712), (36, 9400502), (62, 5458356), (67, 5051016), (72, 4700251), (73, 4635864), (93, 3638904), (124, 2729178), (134, 2525508), (146, 2317932), (186, 1819452), (201, 1683672), (219, 1545288), (248, 1364589), (268, 1262754), (279, 1212968), (292, 1158966), (372, 909726), (402, 841836), (438, 772644), (536, 631377), (558, 606484), (584, 579483), (603, 561224), (657, 515096), (744, 454863), (804, 420918), (876, 386322), (961, 352152), (1116, 303242), (1206, 280612), (1314, 257548), (1608, 210459), (1752, 193161), (1922, 176076), (2077, 162936), (2232, 151621), (2263, 149544), (2412, 140306), (2628, 128774), (2883, 117384), (3844, 88038), (4154, 81468), (4526, 74772), (4824, 70153), (4891, 69192), (5256, 64387), (5766, 58692), (6231, 54312), (6789, 49848), (7688, 44019), (8308, 40734), (8649, 39128), (9052, 37386), (9782, 34596), (11532, 29346), (12462, 27156), (13578, 24924), (14673, 23064), (16616, 20367), (17298, 19564), (18104, 18693)]