426540528

素因数分解:

$2^4\times 3^2\times {\mathrm{997}}^1\times {\mathrm{2971}}^1$

素因数の和:3982

約数の個数: 60

約数和(自身を含む): 1195320568

約数和(自身を除く): 768780040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 997, 1994, 2971, 2991, 3988, 5942, 5982, 7976, 8913, 8973, 11884, 11964, 15952, 17826, 17946, 23768, 23928, 26739, 35652, 35892, 47536, 47856, 53478, 71304, 71784, 106956, 142608, 143568, 213912, 427824, 2962087, 5924174, 8886261, 11848348, 17772522, 23696696, 26658783, 35545044, 47393392, 53317566, 71090088, 106635132, 142180176, 213270264, 426540528]

約数ペア:

[(1, 426540528), (2, 213270264), (3, 142180176), (4, 106635132), (6, 71090088), (8, 53317566), (9, 47393392), (12, 35545044), (16, 26658783), (18, 23696696), (24, 17772522), (36, 11848348), (48, 8886261), (72, 5924174), (144, 2962087), (997, 427824), (1994, 213912), (2971, 143568), (2991, 142608), (3988, 106956), (5942, 71784), (5982, 71304), (7976, 53478), (8913, 47856), (8973, 47536), (11884, 35892), (11964, 35652), (15952, 26739), (17826, 23928), (17946, 23768)]