64697472

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 217676160

約数和(自身を除く): 152978688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 113, 126, 128, 142, 144, 168, 192, 213, 224, 226, 252, 284, 288, 336, 339, 384, 426, 448, 452, 497, 504, 568, 576, 639, 672, 678, 791, 852, 896, 904, 994, 1008, 1017, 1136, 1152, 1278, 1344, 1356, 1491, 1582, 1704, 1808, 1988, 2016, 2034, 2272, 2373, 2556, 2688, 2712, 2982, 3164, 3408, 3616, 3976, 4032, 4068, 4473, 4544, 4746, 5112, 5424, 5964, 6328, 6816, 7119, 7232, 7952, 8023, 8064, 8136, 8946, 9088, 9492, 10224, 10848, 11928, 12656, 13632, 14238, 14464, 15904, 16046, 16272, 17892, 18984, 20448, 21696, 23856, 24069, 25312, 27264, 28476, 31808, 32092, 32544, 35784, 37968, 40896, 43392, 47712, 48138, 50624, 56161, 56952, 63616, 64184, 65088, 71568, 72207, 75936, 81792, 95424, 96276, 101248, 112322, 113904, 128368, 130176, 143136, 144414, 151872, 168483, 190848, 192552, 224644, 227808, 256736, 286272, 288828, 303744, 336966, 385104, 449288, 455616, 505449, 513472, 572544, 577656, 673932, 770208, 898576, 911232, 1010898, 1026944, 1155312, 1347864, 1540416, 1797152, 2021796, 2310624, 2695728, 3080832, 3594304, 4043592, 4621248, 5391456, 7188608, 8087184, 9242496, 10782912, 16174368, 21565824, 32348736, 64697472]

約数ペア:

[(1, 64697472), (2, 32348736), (3, 21565824), (4, 16174368), (6, 10782912), (7, 9242496), (8, 8087184), (9, 7188608), (12, 5391456), (14, 4621248), (16, 4043592), (18, 3594304), (21, 3080832), (24, 2695728), (28, 2310624), (32, 2021796), (36, 1797152), (42, 1540416), (48, 1347864), (56, 1155312), (63, 1026944), (64, 1010898), (71, 911232), (72, 898576), (84, 770208), (96, 673932), (112, 577656), (113, 572544), (126, 513472), (128, 505449), (142, 455616), (144, 449288), (168, 385104), (192, 336966), (213, 303744), (224, 288828), (226, 286272), (252, 256736), (284, 227808), (288, 224644), (336, 192552), (339, 190848), (384, 168483), (426, 151872), (448, 144414), (452, 143136), (497, 130176), (504, 128368), (568, 113904), (576, 112322), (639, 101248), (672, 96276), (678, 95424), (791, 81792), (852, 75936), (896, 72207), (904, 71568), (994, 65088), (1008, 64184), (1017, 63616), (1136, 56952), (1152, 56161), (1278, 50624), (1344, 48138), (1356, 47712), (1491, 43392), (1582, 40896), (1704, 37968), (1808, 35784), (1988, 32544), (2016, 32092), (2034, 31808), (2272, 28476), (2373, 27264), (2556, 25312), (2688, 24069), (2712, 23856), (2982, 21696), (3164, 20448), (3408, 18984), (3616, 17892), (3976, 16272), (4032, 16046), (4068, 15904), (4473, 14464), (4544, 14238), (4746, 13632), (5112, 12656), (5424, 11928), (5964, 10848), (6328, 10224), (6816, 9492), (7119, 9088), (7232, 8946), (7952, 8136), (8023, 8064)]