248493024

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2201

約数の個数: 144

約数和(自身を含む): 785925504

約数和(自身を除く): 537432480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2141, 2232, 2418, 2976, 3224, 3627, 3744, 4282, 4464, 4836, 6423, 6448, 7254, 8564, 8928, 9672, 12846, 12896, 14508, 17128, 19269, 19344, 25692, 27833, 29016, 34256, 38538, 38688, 51384, 55666, 58032, 66371, 68512, 77076, 83499, 102768, 111332, 116064, 132742, 154152, 166998, 199113, 205536, 222664, 250497, 265484, 308304, 333996, 398226, 445328, 500994, 530968, 597339, 616608, 667992, 796452, 862823, 890656, 1001988, 1061936, 1194678, 1335984, 1592904, 1725646, 2003976, 2123872, 2389356, 2588469, 2671968, 3185808, 3451292, 4007952, 4778712, 5176938, 6371616, 6902584, 7765407, 8015904, 9557424, 10353876, 13805168, 15530814, 19114848, 20707752, 27610336, 31061628, 41415504, 62123256, 82831008, 124246512, 248493024]

約数ペア:

[(1, 248493024), (2, 124246512), (3, 82831008), (4, 62123256), (6, 41415504), (8, 31061628), (9, 27610336), (12, 20707752), (13, 19114848), (16, 15530814), (18, 13805168), (24, 10353876), (26, 9557424), (31, 8015904), (32, 7765407), (36, 6902584), (39, 6371616), (48, 5176938), (52, 4778712), (62, 4007952), (72, 3451292), (78, 3185808), (93, 2671968), (96, 2588469), (104, 2389356), (117, 2123872), (124, 2003976), (144, 1725646), (156, 1592904), (186, 1335984), (208, 1194678), (234, 1061936), (248, 1001988), (279, 890656), (288, 862823), (312, 796452), (372, 667992), (403, 616608), (416, 597339), (468, 530968), (496, 500994), (558, 445328), (624, 398226), (744, 333996), (806, 308304), (936, 265484), (992, 250497), (1116, 222664), (1209, 205536), (1248, 199113), (1488, 166998), (1612, 154152), (1872, 132742), (2141, 116064), (2232, 111332), (2418, 102768), (2976, 83499), (3224, 77076), (3627, 68512), (3744, 66371), (4282, 58032), (4464, 55666), (4836, 51384), (6423, 38688), (6448, 38538), (7254, 34256), (8564, 29016), (8928, 27833), (9672, 25692), (12846, 19344), (12896, 19269), (14508, 17128)]