2443934976

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:777

約数の個数: 216

約数和(自身を含む): 7653177504

約数和(自身を除く): 5209242528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 101, 112, 128, 147, 168, 192, 196, 202, 224, 256, 294, 303, 336, 384, 392, 404, 448, 588, 606, 643, 672, 707, 768, 784, 808, 896, 1176, 1212, 1286, 1344, 1414, 1568, 1616, 1792, 1929, 2121, 2352, 2424, 2572, 2688, 2828, 3136, 3232, 3858, 4242, 4501, 4704, 4848, 4949, 5144, 5376, 5656, 6272, 6464, 7716, 8484, 9002, 9408, 9696, 9898, 10288, 11312, 12544, 12928, 13503, 14847, 15432, 16968, 18004, 18816, 19392, 19796, 20576, 22624, 25856, 27006, 29694, 30864, 31507, 33936, 36008, 37632, 38784, 39592, 41152, 45248, 54012, 59388, 61728, 63014, 64943, 67872, 72016, 77568, 79184, 82304, 90496, 94521, 108024, 118776, 123456, 126028, 129886, 135744, 144032, 158368, 164608, 180992, 189042, 194829, 216048, 237552, 246912, 252056, 259772, 271488, 288064, 316736, 378084, 389658, 432096, 454601, 475104, 493824, 504112, 519544, 542976, 576128, 633472, 756168, 779316, 864192, 909202, 950208, 1008224, 1039088, 1152256, 1266944, 1363803, 1512336, 1558632, 1728384, 1818404, 1900416, 2016448, 2078176, 2727606, 3024672, 3117264, 3182207, 3456768, 3636808, 3800832, 4032896, 4156352, 5455212, 6049344, 6234528, 6364414, 7273616, 8065792, 8312704, 9546621, 10910424, 12098688, 12469056, 12728828, 14547232, 16625408, 19093242, 21820848, 24197376, 24938112, 25457656, 29094464, 38186484, 43641696, 49876224, 50915312, 58188928, 76372968, 87283392, 101830624, 116377856, 152745936, 174566784, 203661248, 305491872, 349133568, 407322496, 610983744, 814644992, 1221967488, 2443934976]

約数ペア:

[(1, 2443934976), (2, 1221967488), (3, 814644992), (4, 610983744), (6, 407322496), (7, 349133568), (8, 305491872), (12, 203661248), (14, 174566784), (16, 152745936), (21, 116377856), (24, 101830624), (28, 87283392), (32, 76372968), (42, 58188928), (48, 50915312), (49, 49876224), (56, 43641696), (64, 38186484), (84, 29094464), (96, 25457656), (98, 24938112), (101, 24197376), (112, 21820848), (128, 19093242), (147, 16625408), (168, 14547232), (192, 12728828), (196, 12469056), (202, 12098688), (224, 10910424), (256, 9546621), (294, 8312704), (303, 8065792), (336, 7273616), (384, 6364414), (392, 6234528), (404, 6049344), (448, 5455212), (588, 4156352), (606, 4032896), (643, 3800832), (672, 3636808), (707, 3456768), (768, 3182207), (784, 3117264), (808, 3024672), (896, 2727606), (1176, 2078176), (1212, 2016448), (1286, 1900416), (1344, 1818404), (1414, 1728384), (1568, 1558632), (1616, 1512336), (1792, 1363803), (1929, 1266944), (2121, 1152256), (2352, 1039088), (2424, 1008224), (2572, 950208), (2688, 909202), (2828, 864192), (3136, 779316), (3232, 756168), (3858, 633472), (4242, 576128), (4501, 542976), (4704, 519544), (4848, 504112), (4949, 493824), (5144, 475104), (5376, 454601), (5656, 432096), (6272, 389658), (6464, 378084), (7716, 316736), (8484, 288064), (9002, 271488), (9408, 259772), (9696, 252056), (9898, 246912), (10288, 237552), (11312, 216048), (12544, 194829), (12928, 189042), (13503, 180992), (14847, 164608), (15432, 158368), (16968, 144032), (18004, 135744), (18816, 129886), (19392, 126028), (19796, 123456), (20576, 118776), (22624, 108024), (25856, 94521), (27006, 90496), (29694, 82304), (30864, 79184), (31507, 77568), (33936, 72016), (36008, 67872), (37632, 64943), (38784, 63014), (39592, 61728), (41152, 59388), (45248, 54012)]