15674830396

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 27941760000

約数和(自身を除く): 12266929604

約数列:

[1, 2, 4, 139, 149, 278, 298, 431, 439, 556, 596, 862, 878, 1724, 1756, 20711, 41422, 59909, 61021, 64219, 65411, 82844, 119818, 122042, 128438, 130822, 189209, 239636, 244084, 256876, 261644, 378418, 756836, 8926441, 9092129, 17852882, 18184258, 26300051, 28192141, 35705764, 36368516, 52600102, 56384282, 105200204, 112768564, 3918707599, 7837415198, 15674830396]

約数ペア:

[(1, 15674830396), (2, 7837415198), (4, 3918707599), (139, 112768564), (149, 105200204), (278, 56384282), (298, 52600102), (431, 36368516), (439, 35705764), (556, 28192141), (596, 26300051), (862, 18184258), (878, 17852882), (1724, 9092129), (1756, 8926441), (20711, 756836), (41422, 378418), (59909, 261644), (61021, 256876), (64219, 244084), (65411, 239636), (82844, 189209), (119818, 130822), (122042, 128438)]