2038442328

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13697}}^1$

素因数の和:13778

約数の個数: 128

約数和(自身を含む): 6213412800

約数和(自身を除く): 4174970472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 424, 468, 477, 636, 689, 702, 936, 954, 1272, 1378, 1404, 1431, 1908, 2067, 2756, 2808, 2862, 3816, 4134, 5512, 5724, 6201, 8268, 11448, 12402, 13697, 16536, 18603, 24804, 27394, 37206, 41091, 49608, 54788, 74412, 82182, 109576, 123273, 148824, 164364, 178061, 246546, 328728, 356122, 369819, 493092, 534183, 712244, 725941, 739638, 986184, 1068366, 1424488, 1451882, 1479276, 1602549, 2136732, 2177823, 2903764, 2958552, 3205098, 4273464, 4355646, 4807647, 5807528, 6410196, 6533469, 8711292, 9437233, 9615294, 12820392, 13066938, 17422584, 18874466, 19230588, 19600407, 26133876, 28311699, 37748932, 38461176, 39200814, 52267752, 56623398, 75497864, 78401628, 84935097, 113246796, 156803256, 169870194, 226493592, 254805291, 339740388, 509610582, 679480776, 1019221164, 2038442328]

約数ペア:

[(1, 2038442328), (2, 1019221164), (3, 679480776), (4, 509610582), (6, 339740388), (8, 254805291), (9, 226493592), (12, 169870194), (13, 156803256), (18, 113246796), (24, 84935097), (26, 78401628), (27, 75497864), (36, 56623398), (39, 52267752), (52, 39200814), (53, 38461176), (54, 37748932), (72, 28311699), (78, 26133876), (104, 19600407), (106, 19230588), (108, 18874466), (117, 17422584), (156, 13066938), (159, 12820392), (212, 9615294), (216, 9437233), (234, 8711292), (312, 6533469), (318, 6410196), (351, 5807528), (424, 4807647), (468, 4355646), (477, 4273464), (636, 3205098), (689, 2958552), (702, 2903764), (936, 2177823), (954, 2136732), (1272, 1602549), (1378, 1479276), (1404, 1451882), (1431, 1424488), (1908, 1068366), (2067, 986184), (2756, 739638), (2808, 725941), (2862, 712244), (3816, 534183), (4134, 493092), (5512, 369819), (5724, 356122), (6201, 328728), (8268, 246546), (11448, 178061), (12402, 164364), (13697, 148824), (16536, 123273), (18603, 109576), (24804, 82182), (27394, 74412), (37206, 54788), (41091, 49608)]