1131456676

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{1433}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 2291554944

約数和(自身を除く): 1160098268

約数列:

[1, 2, 4, 7, 14, 28, 163, 173, 326, 346, 652, 692, 1141, 1211, 1433, 2282, 2422, 2866, 4564, 4844, 5732, 10031, 20062, 28199, 40124, 56398, 112796, 197393, 233579, 247909, 394786, 467158, 495818, 789572, 934316, 991636, 1635053, 1735363, 3270106, 3470726, 6540212, 6941452, 40409167, 80818334, 161636668, 282864169, 565728338, 1131456676]

約数ペア:

[(1, 1131456676), (2, 565728338), (4, 282864169), (7, 161636668), (14, 80818334), (28, 40409167), (163, 6941452), (173, 6540212), (326, 3470726), (346, 3270106), (652, 1735363), (692, 1635053), (1141, 991636), (1211, 934316), (1433, 789572), (2282, 495818), (2422, 467158), (2866, 394786), (4564, 247909), (4844, 233579), (5732, 197393), (10031, 112796), (20062, 56398), (28199, 40124)]