8664694248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1\times {\mathrm{1163}}^1$

素因数の和:1967

約数の個数: 128

約数和(自身を含む): 25218385920

約数和(自身を除く): 16553691672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 727, 732, 854, 1163, 1281, 1454, 1464, 1708, 2181, 2326, 2562, 2908, 3416, 3489, 4362, 4652, 5089, 5124, 5816, 6978, 8141, 8724, 9304, 10178, 10248, 13956, 15267, 16282, 17448, 20356, 24423, 27912, 30534, 32564, 40712, 44347, 48846, 61068, 65128, 70943, 88694, 97692, 122136, 133041, 141886, 177388, 195384, 212829, 266082, 283772, 310429, 354776, 425658, 496601, 532164, 567544, 620858, 845501, 851316, 931287, 993202, 1064328, 1241716, 1489803, 1691002, 1702632, 1862574, 1986404, 2483432, 2536503, 2979606, 3382004, 3725148, 3972808, 5073006, 5918507, 5959212, 6764008, 7450296, 10146012, 11837014, 11918424, 17755521, 20292024, 23674028, 35511042, 47348056, 51575561, 71022084, 103151122, 142044168, 154726683, 206302244, 309453366, 361028927, 412604488, 618906732, 722057854, 1083086781, 1237813464, 1444115708, 2166173562, 2888231416, 4332347124, 8664694248]

約数ペア:

[(1, 8664694248), (2, 4332347124), (3, 2888231416), (4, 2166173562), (6, 1444115708), (7, 1237813464), (8, 1083086781), (12, 722057854), (14, 618906732), (21, 412604488), (24, 361028927), (28, 309453366), (42, 206302244), (56, 154726683), (61, 142044168), (84, 103151122), (122, 71022084), (168, 51575561), (183, 47348056), (244, 35511042), (366, 23674028), (427, 20292024), (488, 17755521), (727, 11918424), (732, 11837014), (854, 10146012), (1163, 7450296), (1281, 6764008), (1454, 5959212), (1464, 5918507), (1708, 5073006), (2181, 3972808), (2326, 3725148), (2562, 3382004), (2908, 2979606), (3416, 2536503), (3489, 2483432), (4362, 1986404), (4652, 1862574), (5089, 1702632), (5124, 1691002), (5816, 1489803), (6978, 1241716), (8141, 1064328), (8724, 993202), (9304, 931287), (10178, 851316), (10248, 845501), (13956, 620858), (15267, 567544), (16282, 532164), (17448, 496601), (20356, 425658), (24423, 354776), (27912, 310429), (30534, 283772), (32564, 266082), (40712, 212829), (44347, 195384), (48846, 177388), (61068, 141886), (65128, 133041), (70943, 122136), (88694, 97692)]