257133744

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3697}}^1$

素因数の和:3744

約数の個数: 160

約数和(自身を含む): 880419840

約数和(自身を除く): 623286096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 252, 276, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 756, 828, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2576, 2898, 3024, 3312, 3697, 3864, 4347, 4968, 5796, 7394, 7728, 8694, 9936, 11091, 11592, 14788, 17388, 22182, 23184, 25879, 29576, 33273, 34776, 44364, 51758, 59152, 66546, 69552, 77637, 85031, 88728, 99819, 103516, 133092, 155274, 170062, 177456, 199638, 207032, 232911, 255093, 266184, 310548, 340124, 399276, 414064, 465822, 510186, 532368, 595217, 621096, 680248, 698733, 765279, 798552, 931644, 1020372, 1190434, 1242192, 1360496, 1397466, 1530558, 1597104, 1785651, 1863288, 2040744, 2295837, 2380868, 2794932, 3061116, 3571302, 3726576, 4081488, 4591674, 4761736, 5356953, 5589864, 6122232, 7142604, 9183348, 9523472, 10713906, 11179728, 12244464, 14285208, 16070859, 18366696, 21427812, 28570416, 32141718, 36733392, 42855624, 64283436, 85711248, 128566872, 257133744]

約数ペア:

[(1, 257133744), (2, 128566872), (3, 85711248), (4, 64283436), (6, 42855624), (7, 36733392), (8, 32141718), (9, 28570416), (12, 21427812), (14, 18366696), (16, 16070859), (18, 14285208), (21, 12244464), (23, 11179728), (24, 10713906), (27, 9523472), (28, 9183348), (36, 7142604), (42, 6122232), (46, 5589864), (48, 5356953), (54, 4761736), (56, 4591674), (63, 4081488), (69, 3726576), (72, 3571302), (84, 3061116), (92, 2794932), (108, 2380868), (112, 2295837), (126, 2040744), (138, 1863288), (144, 1785651), (161, 1597104), (168, 1530558), (184, 1397466), (189, 1360496), (207, 1242192), (216, 1190434), (252, 1020372), (276, 931644), (322, 798552), (336, 765279), (368, 698733), (378, 680248), (414, 621096), (432, 595217), (483, 532368), (504, 510186), (552, 465822), (621, 414064), (644, 399276), (756, 340124), (828, 310548), (966, 266184), (1008, 255093), (1104, 232911), (1242, 207032), (1288, 199638), (1449, 177456), (1512, 170062), (1656, 155274), (1932, 133092), (2484, 103516), (2576, 99819), (2898, 88728), (3024, 85031), (3312, 77637), (3697, 69552), (3864, 66546), (4347, 59152), (4968, 51758), (5796, 44364), (7394, 34776), (7728, 33273), (8694, 29576), (9936, 25879), (11091, 23184), (11592, 22182), (14788, 17388)]