1556537472

素因数分解:

$2^7\times 3^6\times 7^1\times {\mathrm{2383}}^1$

素因数の和:2422

約数の個数: 224

約数和(自身を含む): 5315652480

約数和(自身を除く): 3759115008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 729, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1458, 1512, 1701, 1728, 1944, 2016, 2268, 2383, 2592, 2688, 2916, 3024, 3402, 3456, 3888, 4032, 4536, 4766, 5103, 5184, 5832, 6048, 6804, 7149, 7776, 8064, 9072, 9532, 10206, 10368, 11664, 12096, 13608, 14298, 15552, 16681, 18144, 19064, 20412, 21447, 23328, 24192, 27216, 28596, 31104, 33362, 36288, 38128, 40824, 42894, 46656, 50043, 54432, 57192, 64341, 66724, 72576, 76256, 81648, 85788, 93312, 100086, 108864, 114384, 128682, 133448, 150129, 152512, 163296, 171576, 193023, 200172, 217728, 228768, 257364, 266896, 300258, 305024, 326592, 343152, 386046, 400344, 450387, 457536, 514728, 533792, 579069, 600516, 653184, 686304, 772092, 800688, 900774, 915072, 1029456, 1067584, 1158138, 1201032, 1351161, 1372608, 1544184, 1601376, 1737207, 1801548, 2058912, 2135168, 2316276, 2402064, 2702322, 2745216, 3088368, 3202752, 3474414, 3603096, 4053483, 4117824, 4632552, 4804128, 5404644, 6176736, 6405504, 6948828, 7206192, 8106966, 8235648, 9265104, 9608256, 10809288, 12160449, 12353472, 13897656, 14412384, 16213932, 18530208, 19216512, 21618576, 24320898, 24706944, 27795312, 28824768, 32427864, 37060416, 43237152, 48641796, 55590624, 57649536, 64855728, 74120832, 86474304, 97283592, 111181248, 129711456, 172948608, 194567184, 222362496, 259422912, 389134368, 518845824, 778268736, 1556537472]

約数ペア:

[(1, 1556537472), (2, 778268736), (3, 518845824), (4, 389134368), (6, 259422912), (7, 222362496), (8, 194567184), (9, 172948608), (12, 129711456), (14, 111181248), (16, 97283592), (18, 86474304), (21, 74120832), (24, 64855728), (27, 57649536), (28, 55590624), (32, 48641796), (36, 43237152), (42, 37060416), (48, 32427864), (54, 28824768), (56, 27795312), (63, 24706944), (64, 24320898), (72, 21618576), (81, 19216512), (84, 18530208), (96, 16213932), (108, 14412384), (112, 13897656), (126, 12353472), (128, 12160449), (144, 10809288), (162, 9608256), (168, 9265104), (189, 8235648), (192, 8106966), (216, 7206192), (224, 6948828), (243, 6405504), (252, 6176736), (288, 5404644), (324, 4804128), (336, 4632552), (378, 4117824), (384, 4053483), (432, 3603096), (448, 3474414), (486, 3202752), (504, 3088368), (567, 2745216), (576, 2702322), (648, 2402064), (672, 2316276), (729, 2135168), (756, 2058912), (864, 1801548), (896, 1737207), (972, 1601376), (1008, 1544184), (1134, 1372608), (1152, 1351161), (1296, 1201032), (1344, 1158138), (1458, 1067584), (1512, 1029456), (1701, 915072), (1728, 900774), (1944, 800688), (2016, 772092), (2268, 686304), (2383, 653184), (2592, 600516), (2688, 579069), (2916, 533792), (3024, 514728), (3402, 457536), (3456, 450387), (3888, 400344), (4032, 386046), (4536, 343152), (4766, 326592), (5103, 305024), (5184, 300258), (5832, 266896), (6048, 257364), (6804, 228768), (7149, 217728), (7776, 200172), (8064, 193023), (9072, 171576), (9532, 163296), (10206, 152512), (10368, 150129), (11664, 133448), (12096, 128682), (13608, 114384), (14298, 108864), (15552, 100086), (16681, 93312), (18144, 85788), (19064, 81648), (20412, 76256), (21447, 72576), (23328, 66724), (24192, 64341), (27216, 57192), (28596, 54432), (31104, 50043), (33362, 46656), (36288, 42894), (38128, 40824)]