64331904

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 214885440

約数和(自身を除く): 150553536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 263, 273, 294, 312, 336, 364, 384, 392, 416, 448, 526, 546, 588, 624, 637, 672, 728, 784, 789, 832, 896, 1052, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1578, 1664, 1841, 1911, 2104, 2184, 2352, 2496, 2548, 2688, 2912, 3136, 3156, 3419, 3682, 3822, 4208, 4368, 4704, 4992, 5096, 5523, 5824, 6272, 6312, 6838, 7364, 7644, 8416, 8736, 9408, 10192, 10257, 11046, 11648, 12624, 12887, 13676, 14728, 15288, 16832, 17472, 18816, 20384, 20514, 22092, 23933, 25248, 25774, 27352, 29456, 30576, 33664, 34944, 38661, 40768, 41028, 44184, 47866, 50496, 51548, 54704, 58912, 61152, 71799, 77322, 81536, 82056, 88368, 95732, 100992, 103096, 109408, 117824, 122304, 143598, 154644, 164112, 167531, 176736, 191464, 206192, 218816, 235648, 244608, 287196, 309288, 328224, 335062, 353472, 382928, 412384, 437632, 502593, 574392, 618576, 656448, 670124, 706944, 765856, 824768, 1005186, 1148784, 1237152, 1312896, 1340248, 1531712, 1649536, 2010372, 2297568, 2474304, 2680496, 3063424, 4020744, 4595136, 4948608, 5360992, 8041488, 9190272, 10721984, 16082976, 21443968, 32165952, 64331904]

約数ペア:

[(1, 64331904), (2, 32165952), (3, 21443968), (4, 16082976), (6, 10721984), (7, 9190272), (8, 8041488), (12, 5360992), (13, 4948608), (14, 4595136), (16, 4020744), (21, 3063424), (24, 2680496), (26, 2474304), (28, 2297568), (32, 2010372), (39, 1649536), (42, 1531712), (48, 1340248), (49, 1312896), (52, 1237152), (56, 1148784), (64, 1005186), (78, 824768), (84, 765856), (91, 706944), (96, 670124), (98, 656448), (104, 618576), (112, 574392), (128, 502593), (147, 437632), (156, 412384), (168, 382928), (182, 353472), (192, 335062), (196, 328224), (208, 309288), (224, 287196), (263, 244608), (273, 235648), (294, 218816), (312, 206192), (336, 191464), (364, 176736), (384, 167531), (392, 164112), (416, 154644), (448, 143598), (526, 122304), (546, 117824), (588, 109408), (624, 103096), (637, 100992), (672, 95732), (728, 88368), (784, 82056), (789, 81536), (832, 77322), (896, 71799), (1052, 61152), (1092, 58912), (1176, 54704), (1248, 51548), (1274, 50496), (1344, 47866), (1456, 44184), (1568, 41028), (1578, 40768), (1664, 38661), (1841, 34944), (1911, 33664), (2104, 30576), (2184, 29456), (2352, 27352), (2496, 25774), (2548, 25248), (2688, 23933), (2912, 22092), (3136, 20514), (3156, 20384), (3419, 18816), (3682, 17472), (3822, 16832), (4208, 15288), (4368, 14728), (4704, 13676), (4992, 12887), (5096, 12624), (5523, 11648), (5824, 11046), (6272, 10257), (6312, 10192), (6838, 9408), (7364, 8736), (7644, 8416)]