77970816

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:334

約数の個数: 256

約数和(自身を含む): 287884800

約数和(自身を除く): 209913984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 293, 297, 308, 336, 352, 378, 384, 396, 432, 448, 462, 504, 528, 576, 586, 594, 616, 672, 693, 704, 756, 792, 864, 879, 896, 924, 1008, 1056, 1152, 1172, 1188, 1232, 1344, 1386, 1408, 1512, 1584, 1728, 1758, 1848, 2016, 2051, 2079, 2112, 2344, 2376, 2464, 2637, 2688, 2772, 3024, 3168, 3223, 3456, 3516, 3696, 4032, 4102, 4158, 4224, 4688, 4752, 4928, 5274, 5544, 6048, 6153, 6336, 6446, 7032, 7392, 7911, 8064, 8204, 8316, 9376, 9504, 9669, 9856, 10548, 11088, 12096, 12306, 12672, 12892, 14064, 14784, 15822, 16408, 16632, 18459, 18752, 19008, 19338, 21096, 22176, 22561, 24192, 24612, 25784, 28128, 29007, 29568, 31644, 32816, 33264, 36918, 37504, 38016, 38676, 42192, 44352, 45122, 49224, 51568, 55377, 56256, 58014, 63288, 65632, 66528, 67683, 73836, 77352, 84384, 87021, 88704, 90244, 98448, 103136, 110754, 112512, 116028, 126576, 131264, 133056, 135366, 147672, 154704, 168768, 174042, 180488, 196896, 203049, 206272, 221508, 232056, 253152, 262528, 266112, 270732, 295344, 309408, 337536, 348084, 360976, 393792, 406098, 412544, 443016, 464112, 506304, 541464, 590688, 609147, 618816, 696168, 721952, 787584, 812196, 886032, 928224, 1012608, 1082928, 1181376, 1218294, 1237632, 1392336, 1443904, 1624392, 1772064, 1856448, 2165856, 2362752, 2436588, 2784672, 2887808, 3248784, 3544128, 3712896, 4331712, 4873176, 5569344, 6497568, 7088256, 8663424, 9746352, 11138688, 12995136, 19492704, 25990272, 38985408, 77970816]

約数ペア:

[(1, 77970816), (2, 38985408), (3, 25990272), (4, 19492704), (6, 12995136), (7, 11138688), (8, 9746352), (9, 8663424), (11, 7088256), (12, 6497568), (14, 5569344), (16, 4873176), (18, 4331712), (21, 3712896), (22, 3544128), (24, 3248784), (27, 2887808), (28, 2784672), (32, 2436588), (33, 2362752), (36, 2165856), (42, 1856448), (44, 1772064), (48, 1624392), (54, 1443904), (56, 1392336), (63, 1237632), (64, 1218294), (66, 1181376), (72, 1082928), (77, 1012608), (84, 928224), (88, 886032), (96, 812196), (99, 787584), (108, 721952), (112, 696168), (126, 618816), (128, 609147), (132, 590688), (144, 541464), (154, 506304), (168, 464112), (176, 443016), (189, 412544), (192, 406098), (198, 393792), (216, 360976), (224, 348084), (231, 337536), (252, 309408), (264, 295344), (288, 270732), (293, 266112), (297, 262528), (308, 253152), (336, 232056), (352, 221508), (378, 206272), (384, 203049), (396, 196896), (432, 180488), (448, 174042), (462, 168768), (504, 154704), (528, 147672), (576, 135366), (586, 133056), (594, 131264), (616, 126576), (672, 116028), (693, 112512), (704, 110754), (756, 103136), (792, 98448), (864, 90244), (879, 88704), (896, 87021), (924, 84384), (1008, 77352), (1056, 73836), (1152, 67683), (1172, 66528), (1188, 65632), (1232, 63288), (1344, 58014), (1386, 56256), (1408, 55377), (1512, 51568), (1584, 49224), (1728, 45122), (1758, 44352), (1848, 42192), (2016, 38676), (2051, 38016), (2079, 37504), (2112, 36918), (2344, 33264), (2376, 32816), (2464, 31644), (2637, 29568), (2688, 29007), (2772, 28128), (3024, 25784), (3168, 24612), (3223, 24192), (3456, 22561), (3516, 22176), (3696, 21096), (4032, 19338), (4102, 19008), (4158, 18752), (4224, 18459), (4688, 16632), (4752, 16408), (4928, 15822), (5274, 14784), (5544, 14064), (6048, 12892), (6153, 12672), (6336, 12306), (6446, 12096), (7032, 11088), (7392, 10548), (7911, 9856), (8064, 9669), (8204, 9504), (8316, 9376)]