811273968

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 2495840256

約数和(自身を除く): 1684566288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 53, 54, 62, 72, 81, 93, 106, 108, 124, 127, 144, 159, 162, 186, 212, 216, 243, 248, 254, 279, 318, 324, 372, 381, 424, 432, 477, 486, 496, 508, 558, 636, 648, 744, 762, 837, 848, 954, 972, 1016, 1116, 1143, 1272, 1296, 1431, 1488, 1524, 1643, 1674, 1908, 1944, 2032, 2232, 2286, 2511, 2544, 2862, 3048, 3286, 3348, 3429, 3816, 3888, 3937, 4293, 4464, 4572, 4929, 5022, 5724, 6096, 6572, 6696, 6731, 6858, 7533, 7632, 7874, 8586, 9144, 9858, 10044, 10287, 11448, 11811, 12879, 13144, 13392, 13462, 13716, 14787, 15066, 15748, 17172, 18288, 19716, 20088, 20193, 20574, 22896, 23622, 25758, 26288, 26924, 27432, 29574, 30132, 30861, 31496, 34344, 35433, 39432, 40176, 40386, 41148, 44361, 47244, 51516, 53848, 54864, 59148, 60264, 60579, 61722, 62992, 68688, 70866, 78864, 80772, 82296, 88722, 94488, 103032, 106299, 107696, 118296, 120528, 121158, 123444, 133083, 141732, 161544, 164592, 177444, 181737, 188976, 206064, 208661, 212598, 236592, 242316, 246888, 266166, 283464, 318897, 323088, 354888, 363474, 399249, 417322, 425196, 484632, 493776, 532332, 545211, 566928, 625983, 637794, 709776, 726948, 798498, 834644, 850392, 956691, 969264, 1064664, 1090422, 1251966, 1275588, 1453896, 1596996, 1635633, 1669288, 1700784, 1877949, 1913382, 2129328, 2180844, 2503932, 2551176, 2907792, 3193992, 3271266, 3338576, 3755898, 3826764, 4361688, 5007864, 5102352, 5633847, 6387984, 6542532, 7511796, 7653528, 8723376, 10015728, 11267694, 13085064, 15023592, 15307056, 16901541, 22535388, 26170128, 30047184, 33803082, 45070776, 50704623, 67606164, 90141552, 101409246, 135212328, 202818492, 270424656, 405636984, 811273968]

約数ペア:

[(1, 811273968), (2, 405636984), (3, 270424656), (4, 202818492), (6, 135212328), (8, 101409246), (9, 90141552), (12, 67606164), (16, 50704623), (18, 45070776), (24, 33803082), (27, 30047184), (31, 26170128), (36, 22535388), (48, 16901541), (53, 15307056), (54, 15023592), (62, 13085064), (72, 11267694), (81, 10015728), (93, 8723376), (106, 7653528), (108, 7511796), (124, 6542532), (127, 6387984), (144, 5633847), (159, 5102352), (162, 5007864), (186, 4361688), (212, 3826764), (216, 3755898), (243, 3338576), (248, 3271266), (254, 3193992), (279, 2907792), (318, 2551176), (324, 2503932), (372, 2180844), (381, 2129328), (424, 1913382), (432, 1877949), (477, 1700784), (486, 1669288), (496, 1635633), (508, 1596996), (558, 1453896), (636, 1275588), (648, 1251966), (744, 1090422), (762, 1064664), (837, 969264), (848, 956691), (954, 850392), (972, 834644), (1016, 798498), (1116, 726948), (1143, 709776), (1272, 637794), (1296, 625983), (1431, 566928), (1488, 545211), (1524, 532332), (1643, 493776), (1674, 484632), (1908, 425196), (1944, 417322), (2032, 399249), (2232, 363474), (2286, 354888), (2511, 323088), (2544, 318897), (2862, 283464), (3048, 266166), (3286, 246888), (3348, 242316), (3429, 236592), (3816, 212598), (3888, 208661), (3937, 206064), (4293, 188976), (4464, 181737), (4572, 177444), (4929, 164592), (5022, 161544), (5724, 141732), (6096, 133083), (6572, 123444), (6696, 121158), (6731, 120528), (6858, 118296), (7533, 107696), (7632, 106299), (7874, 103032), (8586, 94488), (9144, 88722), (9858, 82296), (10044, 80772), (10287, 78864), (11448, 70866), (11811, 68688), (12879, 62992), (13144, 61722), (13392, 60579), (13462, 60264), (13716, 59148), (14787, 54864), (15066, 53848), (15748, 51516), (17172, 47244), (18288, 44361), (19716, 41148), (20088, 40386), (20193, 40176), (20574, 39432), (22896, 35433), (23622, 34344), (25758, 31496), (26288, 30861), (26924, 30132), (27432, 29574)]