775404418464

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{255371}}^1$

素因数の和:256211

約数の個数: 144

約数和(自身を含む): 2377613425824

約数和(自身を除く): 1602209007360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 811, 936, 1248, 1622, 1872, 2433, 3244, 3744, 4866, 6488, 7299, 9732, 10543, 12976, 14598, 19464, 21086, 25952, 29196, 31629, 38928, 42172, 58392, 63258, 77856, 84344, 94887, 116784, 126516, 168688, 189774, 233568, 253032, 255371, 337376, 379548, 506064, 510742, 759096, 766113, 1012128, 1021484, 1518192, 1532226, 2042968, 2298339, 3036384, 3064452, 3319823, 4085936, 4596678, 6128904, 6639646, 8171872, 9193356, 9959469, 12257808, 13279292, 18386712, 19918938, 24515616, 26558584, 29878407, 36773424, 39837876, 53117168, 59756814, 73546848, 79675752, 106234336, 119513628, 159351504, 207105881, 239027256, 318703008, 414211762, 478054512, 621317643, 828423524, 956109024, 1242635286, 1656847048, 1863952929, 2485270572, 2692376453, 3313694096, 3727905858, 4970541144, 5384752906, 6627388192, 7455811716, 8077129359, 9941082288, 10769505812, 14911623432, 16154258718, 19882164576, 21539011624, 24231388077, 29823246864, 32308517436, 43078023248, 48462776154, 59646493728, 64617034872, 86156046496, 96925552308, 129234069744, 193851104616, 258468139488, 387702209232, 775404418464]

約数ペア:

[(1, 775404418464), (2, 387702209232), (3, 258468139488), (4, 193851104616), (6, 129234069744), (8, 96925552308), (9, 86156046496), (12, 64617034872), (13, 59646493728), (16, 48462776154), (18, 43078023248), (24, 32308517436), (26, 29823246864), (32, 24231388077), (36, 21539011624), (39, 19882164576), (48, 16154258718), (52, 14911623432), (72, 10769505812), (78, 9941082288), (96, 8077129359), (104, 7455811716), (117, 6627388192), (144, 5384752906), (156, 4970541144), (208, 3727905858), (234, 3313694096), (288, 2692376453), (312, 2485270572), (416, 1863952929), (468, 1656847048), (624, 1242635286), (811, 956109024), (936, 828423524), (1248, 621317643), (1622, 478054512), (1872, 414211762), (2433, 318703008), (3244, 239027256), (3744, 207105881), (4866, 159351504), (6488, 119513628), (7299, 106234336), (9732, 79675752), (10543, 73546848), (12976, 59756814), (14598, 53117168), (19464, 39837876), (21086, 36773424), (25952, 29878407), (29196, 26558584), (31629, 24515616), (38928, 19918938), (42172, 18386712), (58392, 13279292), (63258, 12257808), (77856, 9959469), (84344, 9193356), (94887, 8171872), (116784, 6639646), (126516, 6128904), (168688, 4596678), (189774, 4085936), (233568, 3319823), (253032, 3064452), (255371, 3036384), (337376, 2298339), (379548, 2042968), (506064, 1532226), (510742, 1518192), (759096, 1021484), (766113, 1012128)]