213301296

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2048

約数の個数: 160

約数和(自身を含む): 694400000

約数和(自身を除く): 481098704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1482, 1872, 1976, 1999, 2052, 2223, 2736, 2808, 2964, 3952, 3998, 4104, 4446, 5616, 5928, 5997, 6669, 7996, 8208, 8892, 11856, 11994, 13338, 15992, 17784, 17991, 23988, 25987, 26676, 31984, 35568, 35982, 37981, 47976, 51974, 53352, 53973, 71964, 75962, 77961, 95952, 103948, 106704, 107946, 113943, 143928, 151924, 155922, 207896, 215892, 227886, 233883, 287856, 303848, 311844, 341829, 415792, 431784, 455772, 467766, 493753, 607696, 623688, 683658, 701649, 863568, 911544, 935532, 987506, 1025487, 1247376, 1367316, 1403298, 1481259, 1823088, 1871064, 1975012, 2050974, 2734632, 2806596, 2962518, 3742128, 3950024, 4101948, 4443777, 5469264, 5613192, 5925036, 7900048, 8203896, 8887554, 11226384, 11850072, 13331331, 16407792, 17775108, 23700144, 26662662, 35550216, 53325324, 71100432, 106650648, 213301296]

約数ペア:

[(1, 213301296), (2, 106650648), (3, 71100432), (4, 53325324), (6, 35550216), (8, 26662662), (9, 23700144), (12, 17775108), (13, 16407792), (16, 13331331), (18, 11850072), (19, 11226384), (24, 8887554), (26, 8203896), (27, 7900048), (36, 5925036), (38, 5613192), (39, 5469264), (48, 4443777), (52, 4101948), (54, 3950024), (57, 3742128), (72, 2962518), (76, 2806596), (78, 2734632), (104, 2050974), (108, 1975012), (114, 1871064), (117, 1823088), (144, 1481259), (152, 1403298), (156, 1367316), (171, 1247376), (208, 1025487), (216, 987506), (228, 935532), (234, 911544), (247, 863568), (304, 701649), (312, 683658), (342, 623688), (351, 607696), (432, 493753), (456, 467766), (468, 455772), (494, 431784), (513, 415792), (624, 341829), (684, 311844), (702, 303848), (741, 287856), (912, 233883), (936, 227886), (988, 215892), (1026, 207896), (1368, 155922), (1404, 151924), (1482, 143928), (1872, 113943), (1976, 107946), (1999, 106704), (2052, 103948), (2223, 95952), (2736, 77961), (2808, 75962), (2964, 71964), (3952, 53973), (3998, 53352), (4104, 51974), (4446, 47976), (5616, 37981), (5928, 35982), (5997, 35568), (6669, 31984), (7996, 26676), (8208, 25987), (8892, 23988), (11856, 17991), (11994, 17784), (13338, 15992)]