2388891816

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1951709}}^1$

素因数の和:1951738

約数の個数: 48

約数和(自身を含む): 6850502100

約数和(自身を除く): 4461610284

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, 1951709, 3903418, 5855127, 7806836, 11710254, 15613672, 17565381, 23420508, 33179053, 35130762, 46841016, 66358106, 70261524, 99537159, 132716212, 140523048, 199074318, 265432424, 298611477, 398148636, 597222954, 796297272, 1194445908, 2388891816]

約数ペア:

[(1, 2388891816), (2, 1194445908), (3, 796297272), (4, 597222954), (6, 398148636), (8, 298611477), (9, 265432424), (12, 199074318), (17, 140523048), (18, 132716212), (24, 99537159), (34, 70261524), (36, 66358106), (51, 46841016), (68, 35130762), (72, 33179053), (102, 23420508), (136, 17565381), (153, 15613672), (204, 11710254), (306, 7806836), (408, 5855127), (612, 3903418), (1224, 1951709)]