477538048

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 1087865856

約数和(自身を除く): 610327808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 47, 52, 64, 71, 86, 94, 104, 128, 142, 172, 188, 208, 256, 284, 344, 376, 416, 559, 568, 611, 688, 752, 832, 923, 1118, 1136, 1222, 1376, 1504, 1664, 1846, 2021, 2236, 2272, 2444, 2752, 3008, 3053, 3328, 3337, 3692, 4042, 4472, 4544, 4888, 5504, 6016, 6106, 6674, 7384, 8084, 8944, 9088, 9776, 11008, 12032, 12212, 13348, 14768, 16168, 17888, 18176, 19552, 24424, 26273, 26696, 29536, 32336, 35776, 39104, 39689, 43381, 48848, 52546, 53392, 59072, 64672, 71552, 78208, 79378, 86762, 97696, 105092, 106784, 118144, 129344, 143104, 143491, 156416, 158756, 173524, 195392, 210184, 213568, 236288, 258688, 286982, 317512, 347048, 390784, 420368, 427136, 517376, 573964, 635024, 694096, 781568, 840736, 854272, 1147928, 1270048, 1388192, 1681472, 1865383, 2295856, 2540096, 2776384, 3362944, 3730766, 4591712, 5080192, 5552768, 6725888, 7461532, 9183424, 10160384, 11105536, 14923064, 18366848, 29846128, 36733696, 59692256, 119384512, 238769024, 477538048]

約数ペア:

[(1, 477538048), (2, 238769024), (4, 119384512), (8, 59692256), (13, 36733696), (16, 29846128), (26, 18366848), (32, 14923064), (43, 11105536), (47, 10160384), (52, 9183424), (64, 7461532), (71, 6725888), (86, 5552768), (94, 5080192), (104, 4591712), (128, 3730766), (142, 3362944), (172, 2776384), (188, 2540096), (208, 2295856), (256, 1865383), (284, 1681472), (344, 1388192), (376, 1270048), (416, 1147928), (559, 854272), (568, 840736), (611, 781568), (688, 694096), (752, 635024), (832, 573964), (923, 517376), (1118, 427136), (1136, 420368), (1222, 390784), (1376, 347048), (1504, 317512), (1664, 286982), (1846, 258688), (2021, 236288), (2236, 213568), (2272, 210184), (2444, 195392), (2752, 173524), (3008, 158756), (3053, 156416), (3328, 143491), (3337, 143104), (3692, 129344), (4042, 118144), (4472, 106784), (4544, 105092), (4888, 97696), (5504, 86762), (6016, 79378), (6106, 78208), (6674, 71552), (7384, 64672), (8084, 59072), (8944, 53392), (9088, 52546), (9776, 48848), (11008, 43381), (12032, 39689), (12212, 39104), (13348, 35776), (14768, 32336), (16168, 29536), (17888, 26696), (18176, 26273), (19552, 24424)]