327878928

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 180

約数和(自身を含む): 1032486000

約数和(自身を除く): 704607072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 243, 312, 324, 338, 351, 432, 468, 486, 499, 507, 624, 648, 676, 702, 936, 972, 998, 1014, 1053, 1296, 1352, 1404, 1497, 1521, 1872, 1944, 1996, 2028, 2106, 2704, 2808, 2994, 3042, 3159, 3888, 3992, 4056, 4212, 4491, 4563, 5616, 5988, 6084, 6318, 6487, 7984, 8112, 8424, 8982, 9126, 11976, 12168, 12636, 12974, 13473, 13689, 16848, 17964, 18252, 19461, 23952, 24336, 25272, 25948, 26946, 27378, 35928, 36504, 38922, 40419, 41067, 50544, 51896, 53892, 54756, 58383, 71856, 73008, 77844, 80838, 82134, 84331, 103792, 107784, 109512, 116766, 121257, 155688, 161676, 164268, 168662, 175149, 215568, 219024, 233532, 242514, 252993, 311376, 323352, 328536, 337324, 350298, 467064, 485028, 505986, 525447, 646704, 657072, 674648, 700596, 758979, 934128, 970056, 1011972, 1050894, 1349296, 1401192, 1517958, 1576341, 1940112, 2023944, 2101788, 2276937, 2802384, 3035916, 3152682, 4047888, 4203576, 4553874, 6071832, 6305364, 6830811, 8407152, 9107748, 12143664, 12610728, 13661622, 18215496, 20492433, 25221456, 27323244, 36430992, 40984866, 54646488, 81969732, 109292976, 163939464, 327878928]

約数ペア:

[(1, 327878928), (2, 163939464), (3, 109292976), (4, 81969732), (6, 54646488), (8, 40984866), (9, 36430992), (12, 27323244), (13, 25221456), (16, 20492433), (18, 18215496), (24, 13661622), (26, 12610728), (27, 12143664), (36, 9107748), (39, 8407152), (48, 6830811), (52, 6305364), (54, 6071832), (72, 4553874), (78, 4203576), (81, 4047888), (104, 3152682), (108, 3035916), (117, 2802384), (144, 2276937), (156, 2101788), (162, 2023944), (169, 1940112), (208, 1576341), (216, 1517958), (234, 1401192), (243, 1349296), (312, 1050894), (324, 1011972), (338, 970056), (351, 934128), (432, 758979), (468, 700596), (486, 674648), (499, 657072), (507, 646704), (624, 525447), (648, 505986), (676, 485028), (702, 467064), (936, 350298), (972, 337324), (998, 328536), (1014, 323352), (1053, 311376), (1296, 252993), (1352, 242514), (1404, 233532), (1497, 219024), (1521, 215568), (1872, 175149), (1944, 168662), (1996, 164268), (2028, 161676), (2106, 155688), (2704, 121257), (2808, 116766), (2994, 109512), (3042, 107784), (3159, 103792), (3888, 84331), (3992, 82134), (4056, 80838), (4212, 77844), (4491, 73008), (4563, 71856), (5616, 58383), (5988, 54756), (6084, 53892), (6318, 51896), (6487, 50544), (7984, 41067), (8112, 40419), (8424, 38922), (8982, 36504), (9126, 35928), (11976, 27378), (12168, 26946), (12636, 25948), (12974, 25272), (13473, 24336), (13689, 23952), (16848, 19461), (17964, 18252)]