505697472

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:556

約数の個数: 224

約数和(自身を含む): 1720535040

約数和(自身を除く): 1214837568

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, 84, 96, 97, 108, 112, 126, 144, 168, 189, 192, 194, 216, 224, 252, 288, 291, 336, 378, 388, 431, 432, 448, 504, 576, 582, 672, 679, 756, 776, 862, 864, 873, 1008, 1164, 1293, 1344, 1358, 1512, 1552, 1724, 1728, 1746, 2016, 2037, 2328, 2586, 2619, 2716, 3017, 3024, 3104, 3448, 3492, 3879, 4032, 4074, 4656, 5172, 5238, 5432, 6034, 6048, 6111, 6208, 6896, 6984, 7758, 8148, 9051, 9312, 10344, 10476, 10864, 11637, 12068, 12096, 12222, 13792, 13968, 15516, 16296, 18102, 18333, 18624, 20688, 20952, 21728, 23274, 24136, 24444, 27153, 27584, 27936, 31032, 32592, 36204, 36666, 41376, 41807, 41904, 43456, 46548, 48272, 48888, 54306, 55872, 62064, 65184, 72408, 73332, 81459, 82752, 83614, 83808, 93096, 96544, 97776, 108612, 124128, 125421, 130368, 144816, 146664, 162918, 167228, 167616, 186192, 193088, 195552, 217224, 248256, 250842, 289632, 292649, 293328, 325836, 334456, 372384, 376263, 391104, 434448, 501684, 579264, 585298, 586656, 651672, 668912, 744768, 752526, 868896, 877947, 1003368, 1128789, 1170596, 1173312, 1303344, 1337824, 1505052, 1737792, 1755894, 2006736, 2257578, 2341192, 2606688, 2633841, 2675648, 3010104, 3511788, 4013472, 4515156, 4682384, 5213376, 5267682, 6020208, 7023576, 7901523, 8026944, 9030312, 9364768, 10535364, 12040416, 14047152, 15803046, 18060624, 18729536, 21070728, 24080832, 28094304, 31606092, 36121248, 42141456, 56188608, 63212184, 72242496, 84282912, 126424368, 168565824, 252848736, 505697472]

約数ペア:

[(1, 505697472), (2, 252848736), (3, 168565824), (4, 126424368), (6, 84282912), (7, 72242496), (8, 63212184), (9, 56188608), (12, 42141456), (14, 36121248), (16, 31606092), (18, 28094304), (21, 24080832), (24, 21070728), (27, 18729536), (28, 18060624), (32, 15803046), (36, 14047152), (42, 12040416), (48, 10535364), (54, 9364768), (56, 9030312), (63, 8026944), (64, 7901523), (72, 7023576), (84, 6020208), (96, 5267682), (97, 5213376), (108, 4682384), (112, 4515156), (126, 4013472), (144, 3511788), (168, 3010104), (189, 2675648), (192, 2633841), (194, 2606688), (216, 2341192), (224, 2257578), (252, 2006736), (288, 1755894), (291, 1737792), (336, 1505052), (378, 1337824), (388, 1303344), (431, 1173312), (432, 1170596), (448, 1128789), (504, 1003368), (576, 877947), (582, 868896), (672, 752526), (679, 744768), (756, 668912), (776, 651672), (862, 586656), (864, 585298), (873, 579264), (1008, 501684), (1164, 434448), (1293, 391104), (1344, 376263), (1358, 372384), (1512, 334456), (1552, 325836), (1724, 293328), (1728, 292649), (1746, 289632), (2016, 250842), (2037, 248256), (2328, 217224), (2586, 195552), (2619, 193088), (2716, 186192), (3017, 167616), (3024, 167228), (3104, 162918), (3448, 146664), (3492, 144816), (3879, 130368), (4032, 125421), (4074, 124128), (4656, 108612), (5172, 97776), (5238, 96544), (5432, 93096), (6034, 83808), (6048, 83614), (6111, 82752), (6208, 81459), (6896, 73332), (6984, 72408), (7758, 65184), (8148, 62064), (9051, 55872), (9312, 54306), (10344, 48888), (10476, 48272), (10864, 46548), (11637, 43456), (12068, 41904), (12096, 41807), (12222, 41376), (13792, 36666), (13968, 36204), (15516, 32592), (16296, 31032), (18102, 27936), (18333, 27584), (18624, 27153), (20688, 24444), (20952, 24136), (21728, 23274)]