378264936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{8761}}^1$

素因数の和:9034

約数の個数: 64

約数和(自身を含む): 1085086080

約数和(自身を除く): 706821144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 771, 1028, 1542, 1799, 2056, 3084, 3598, 5397, 6168, 7196, 8761, 10794, 14392, 17522, 21588, 26283, 35044, 43176, 52566, 61327, 70088, 105132, 122654, 183981, 210264, 245308, 367962, 490616, 735924, 1471848, 2251577, 4503154, 6754731, 9006308, 13509462, 15761039, 18012616, 27018924, 31522078, 47283117, 54037848, 63044156, 94566234, 126088312, 189132468, 378264936]

約数ペア:

[(1, 378264936), (2, 189132468), (3, 126088312), (4, 94566234), (6, 63044156), (7, 54037848), (8, 47283117), (12, 31522078), (14, 27018924), (21, 18012616), (24, 15761039), (28, 13509462), (42, 9006308), (56, 6754731), (84, 4503154), (168, 2251577), (257, 1471848), (514, 735924), (771, 490616), (1028, 367962), (1542, 245308), (1799, 210264), (2056, 183981), (3084, 122654), (3598, 105132), (5397, 70088), (6168, 61327), (7196, 52566), (8761, 43176), (10794, 35044), (14392, 26283), (17522, 21588)]