12492049808

素因数分解:

$2^4\times 7^2\times {\mathrm{2029}}^1\times {\mathrm{7853}}^1$

素因数の和:9904

約数の個数: 60

約数和(自身を含む): 28172376540

約数和(自身を除く): 15680326732

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2029, 4058, 7853, 8116, 14203, 15706, 16232, 28406, 31412, 32464, 54971, 56812, 62824, 99421, 109942, 113624, 125648, 198842, 219884, 227248, 384797, 397684, 439768, 769594, 795368, 879536, 1539188, 1590736, 3078376, 6156752, 15933737, 31867474, 63734948, 111536159, 127469896, 223072318, 254939792, 446144636, 780753113, 892289272, 1561506226, 1784578544, 3123012452, 6246024904, 12492049808]

約数ペア:

[(1, 12492049808), (2, 6246024904), (4, 3123012452), (7, 1784578544), (8, 1561506226), (14, 892289272), (16, 780753113), (28, 446144636), (49, 254939792), (56, 223072318), (98, 127469896), (112, 111536159), (196, 63734948), (392, 31867474), (784, 15933737), (2029, 6156752), (4058, 3078376), (7853, 1590736), (8116, 1539188), (14203, 879536), (15706, 795368), (16232, 769594), (28406, 439768), (31412, 397684), (32464, 384797), (54971, 227248), (56812, 219884), (62824, 198842), (99421, 125648), (109942, 113624)]