17469816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:469

約数の個数: 128

約数和(自身を含む): 56716800

約数和(自身を除く): 39246984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 421, 456, 494, 532, 546, 728, 741, 798, 842, 988, 1064, 1092, 1263, 1482, 1596, 1684, 1729, 1976, 2184, 2526, 2947, 2964, 3192, 3368, 3458, 5052, 5187, 5473, 5894, 5928, 6916, 7999, 8841, 10104, 10374, 10946, 11788, 13832, 15998, 16419, 17682, 20748, 21892, 23576, 23997, 31996, 32838, 35364, 38311, 41496, 43784, 47994, 55993, 63992, 65676, 70728, 76622, 95988, 103987, 111986, 114933, 131352, 153244, 167979, 191976, 207974, 223972, 229866, 306488, 311961, 335958, 415948, 447944, 459732, 623922, 671916, 727909, 831896, 919464, 1247844, 1343832, 1455818, 2183727, 2495688, 2911636, 4367454, 5823272, 8734908, 17469816]

約数ペア:

[(1, 17469816), (2, 8734908), (3, 5823272), (4, 4367454), (6, 2911636), (7, 2495688), (8, 2183727), (12, 1455818), (13, 1343832), (14, 1247844), (19, 919464), (21, 831896), (24, 727909), (26, 671916), (28, 623922), (38, 459732), (39, 447944), (42, 415948), (52, 335958), (56, 311961), (57, 306488), (76, 229866), (78, 223972), (84, 207974), (91, 191976), (104, 167979), (114, 153244), (133, 131352), (152, 114933), (156, 111986), (168, 103987), (182, 95988), (228, 76622), (247, 70728), (266, 65676), (273, 63992), (312, 55993), (364, 47994), (399, 43784), (421, 41496), (456, 38311), (494, 35364), (532, 32838), (546, 31996), (728, 23997), (741, 23576), (798, 21892), (842, 20748), (988, 17682), (1064, 16419), (1092, 15998), (1263, 13832), (1482, 11788), (1596, 10946), (1684, 10374), (1729, 10104), (1976, 8841), (2184, 7999), (2526, 6916), (2947, 5928), (2964, 5894), (3192, 5473), (3368, 5187), (3458, 5052)]