2491625472

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:466

約数の個数: 208

約数和(自身を含む): 7706092800

約数和(自身を除く): 5214467328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 256, 332, 336, 349, 384, 448, 498, 512, 581, 664, 672, 698, 768, 896, 996, 1024, 1047, 1162, 1328, 1344, 1396, 1536, 1743, 1792, 1992, 2048, 2094, 2324, 2443, 2656, 2688, 2792, 3072, 3486, 3584, 3984, 4096, 4188, 4648, 4886, 5312, 5376, 5584, 6144, 6972, 7168, 7329, 7968, 8376, 9296, 9772, 10624, 10752, 11168, 12288, 13944, 14336, 14658, 15936, 16752, 18592, 19544, 21248, 21504, 22336, 27888, 28672, 28967, 29316, 31872, 33504, 37184, 39088, 42496, 43008, 44672, 55776, 57934, 58632, 63744, 67008, 74368, 78176, 84992, 86016, 86901, 89344, 111552, 115868, 117264, 127488, 134016, 148736, 156352, 169984, 173802, 178688, 202769, 223104, 231736, 234528, 254976, 268032, 297472, 312704, 339968, 347604, 357376, 405538, 446208, 463472, 469056, 509952, 536064, 594944, 608307, 625408, 695208, 714752, 811076, 892416, 926944, 938112, 1019904, 1072128, 1189888, 1216614, 1250816, 1390416, 1429504, 1622152, 1784832, 1853888, 1876224, 2144256, 2379776, 2433228, 2501632, 2780832, 3244304, 3569664, 3707776, 3752448, 4288512, 4866456, 5003264, 5561664, 6488608, 7139328, 7415552, 7504896, 9732912, 10006528, 11123328, 12977216, 14831104, 15009792, 19465824, 22246656, 25954432, 29662208, 30019584, 38931648, 44493312, 51908864, 59324416, 77863296, 88986624, 103817728, 118648832, 155726592, 177973248, 207635456, 311453184, 355946496, 415270912, 622906368, 830541824, 1245812736, 2491625472]

約数ペア:

[(1, 2491625472), (2, 1245812736), (3, 830541824), (4, 622906368), (6, 415270912), (7, 355946496), (8, 311453184), (12, 207635456), (14, 177973248), (16, 155726592), (21, 118648832), (24, 103817728), (28, 88986624), (32, 77863296), (42, 59324416), (48, 51908864), (56, 44493312), (64, 38931648), (83, 30019584), (84, 29662208), (96, 25954432), (112, 22246656), (128, 19465824), (166, 15009792), (168, 14831104), (192, 12977216), (224, 11123328), (249, 10006528), (256, 9732912), (332, 7504896), (336, 7415552), (349, 7139328), (384, 6488608), (448, 5561664), (498, 5003264), (512, 4866456), (581, 4288512), (664, 3752448), (672, 3707776), (698, 3569664), (768, 3244304), (896, 2780832), (996, 2501632), (1024, 2433228), (1047, 2379776), (1162, 2144256), (1328, 1876224), (1344, 1853888), (1396, 1784832), (1536, 1622152), (1743, 1429504), (1792, 1390416), (1992, 1250816), (2048, 1216614), (2094, 1189888), (2324, 1072128), (2443, 1019904), (2656, 938112), (2688, 926944), (2792, 892416), (3072, 811076), (3486, 714752), (3584, 695208), (3984, 625408), (4096, 608307), (4188, 594944), (4648, 536064), (4886, 509952), (5312, 469056), (5376, 463472), (5584, 446208), (6144, 405538), (6972, 357376), (7168, 347604), (7329, 339968), (7968, 312704), (8376, 297472), (9296, 268032), (9772, 254976), (10624, 234528), (10752, 231736), (11168, 223104), (12288, 202769), (13944, 178688), (14336, 173802), (14658, 169984), (15936, 156352), (16752, 148736), (18592, 134016), (19544, 127488), (21248, 117264), (21504, 115868), (22336, 111552), (27888, 89344), (28672, 86901), (28967, 86016), (29316, 84992), (31872, 78176), (33504, 74368), (37184, 67008), (39088, 63744), (42496, 58632), (43008, 57934), (44672, 55776)]