1256029824

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 256

約数和(自身を含む): 3992590080

約数和(自身を除く): 2736560256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 73, 74, 84, 96, 111, 112, 128, 146, 148, 168, 173, 192, 219, 222, 224, 259, 292, 296, 336, 346, 384, 438, 444, 448, 511, 518, 519, 584, 592, 672, 692, 777, 876, 888, 896, 1022, 1036, 1038, 1168, 1184, 1211, 1344, 1384, 1533, 1554, 1752, 1776, 2044, 2072, 2076, 2336, 2368, 2422, 2688, 2701, 2768, 3066, 3108, 3504, 3552, 3633, 4088, 4144, 4152, 4672, 4736, 4844, 5402, 5536, 6132, 6216, 6401, 7008, 7104, 7266, 8103, 8176, 8288, 8304, 9344, 9688, 10804, 11072, 12264, 12432, 12629, 12802, 14016, 14208, 14532, 16206, 16352, 16576, 16608, 18907, 19203, 19376, 21608, 22144, 24528, 24864, 25258, 25604, 28032, 29064, 32412, 32704, 33152, 33216, 37814, 37887, 38406, 38752, 43216, 44807, 49056, 49728, 50516, 51208, 56721, 58128, 64824, 65408, 66432, 75628, 75774, 76812, 77504, 86432, 88403, 89614, 98112, 99456, 101032, 102416, 113442, 116256, 129648, 134421, 151256, 151548, 153624, 155008, 172864, 176806, 179228, 196224, 202064, 204832, 226884, 232512, 259296, 265209, 268842, 302512, 303096, 307248, 345728, 353612, 358456, 404128, 409664, 453768, 465024, 467273, 518592, 530418, 537684, 605024, 606192, 614496, 707224, 716912, 808256, 819328, 907536, 934546, 1037184, 1060836, 1075368, 1210048, 1212384, 1228992, 1401819, 1414448, 1433824, 1616512, 1815072, 1869092, 2121672, 2150736, 2420096, 2424768, 2457984, 2803638, 2828896, 2867648, 3270911, 3630144, 3738184, 4243344, 4301472, 4849536, 5607276, 5657792, 5735296, 6541822, 7260288, 7476368, 8486688, 8602944, 9812733, 11214552, 11315584, 13083644, 14952736, 16973376, 17205888, 19625466, 22429104, 26167288, 29905472, 33946752, 39250932, 44858208, 52334576, 59810944, 78501864, 89716416, 104669152, 157003728, 179432832, 209338304, 314007456, 418676608, 628014912, 1256029824]

約数ペア:

[(1, 1256029824), (2, 628014912), (3, 418676608), (4, 314007456), (6, 209338304), (7, 179432832), (8, 157003728), (12, 104669152), (14, 89716416), (16, 78501864), (21, 59810944), (24, 52334576), (28, 44858208), (32, 39250932), (37, 33946752), (42, 29905472), (48, 26167288), (56, 22429104), (64, 19625466), (73, 17205888), (74, 16973376), (84, 14952736), (96, 13083644), (111, 11315584), (112, 11214552), (128, 9812733), (146, 8602944), (148, 8486688), (168, 7476368), (173, 7260288), (192, 6541822), (219, 5735296), (222, 5657792), (224, 5607276), (259, 4849536), (292, 4301472), (296, 4243344), (336, 3738184), (346, 3630144), (384, 3270911), (438, 2867648), (444, 2828896), (448, 2803638), (511, 2457984), (518, 2424768), (519, 2420096), (584, 2150736), (592, 2121672), (672, 1869092), (692, 1815072), (777, 1616512), (876, 1433824), (888, 1414448), (896, 1401819), (1022, 1228992), (1036, 1212384), (1038, 1210048), (1168, 1075368), (1184, 1060836), (1211, 1037184), (1344, 934546), (1384, 907536), (1533, 819328), (1554, 808256), (1752, 716912), (1776, 707224), (2044, 614496), (2072, 606192), (2076, 605024), (2336, 537684), (2368, 530418), (2422, 518592), (2688, 467273), (2701, 465024), (2768, 453768), (3066, 409664), (3108, 404128), (3504, 358456), (3552, 353612), (3633, 345728), (4088, 307248), (4144, 303096), (4152, 302512), (4672, 268842), (4736, 265209), (4844, 259296), (5402, 232512), (5536, 226884), (6132, 204832), (6216, 202064), (6401, 196224), (7008, 179228), (7104, 176806), (7266, 172864), (8103, 155008), (8176, 153624), (8288, 151548), (8304, 151256), (9344, 134421), (9688, 129648), (10804, 116256), (11072, 113442), (12264, 102416), (12432, 101032), (12629, 99456), (12802, 98112), (14016, 89614), (14208, 88403), (14532, 86432), (16206, 77504), (16352, 76812), (16576, 75774), (16608, 75628), (18907, 66432), (19203, 65408), (19376, 64824), (21608, 58128), (22144, 56721), (24528, 51208), (24864, 50516), (25258, 49728), (25604, 49056), (28032, 44807), (29064, 43216), (32412, 38752), (32704, 38406), (33152, 37887), (33216, 37814)]