631386936

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{515839}}^1$

素因数の和:515868

約数の個数: 48

約数和(自身を含む): 1810598400

約数和(自身を除く): 1179211464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 515839, 1031678, 1547517, 2063356, 3095034, 4126712, 4642551, 6190068, 8769263, 9285102, 12380136, 17538526, 18570204, 26307789, 35077052, 37140408, 52615578, 70154104, 78923367, 105231156, 157846734, 210462312, 315693468, 631386936]

約数ペア:

[(1, 631386936), (2, 315693468), (3, 210462312), (4, 157846734), (6, 105231156), (8, 78923367), (9, 70154104), (12, 52615578), (17, 37140408), (18, 35077052), (24, 26307789), (34, 18570204), (36, 17538526), (51, 12380136), (68, 9285102), (72, 8769263), (102, 6190068), (136, 4642551), (153, 4126712), (204, 3095034), (306, 2063356), (408, 1547517), (612, 1031678), (1224, 515839)]