317366928

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{22721}}^1$

素因数の和:22832

約数の個数: 60

約数和(自身を含む): 897382668

約数和(自身を除く): 580015740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 13968, 22721, 45442, 68163, 90884, 136326, 181768, 204489, 272652, 363536, 408978, 545304, 817956, 1090608, 1635912, 2203937, 3271824, 4407874, 6611811, 8815748, 13223622, 17631496, 19835433, 26447244, 35262992, 39670866, 52894488, 79341732, 105788976, 158683464, 317366928]

約数ペア:

[(1, 317366928), (2, 158683464), (3, 105788976), (4, 79341732), (6, 52894488), (8, 39670866), (9, 35262992), (12, 26447244), (16, 19835433), (18, 17631496), (24, 13223622), (36, 8815748), (48, 6611811), (72, 4407874), (97, 3271824), (144, 2203937), (194, 1635912), (291, 1090608), (388, 817956), (582, 545304), (776, 408978), (873, 363536), (1164, 272652), (1552, 204489), (1746, 181768), (2328, 136326), (3492, 90884), (4656, 68163), (6984, 45442), (13968, 22721)]