726103712

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{1301}}^1$

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 1452844512

約数和(自身を除く): 726740800

約数列:

[1, 2, 4, 8, 16, 32, 107, 163, 214, 326, 428, 652, 856, 1301, 1304, 1712, 2602, 2608, 3424, 5204, 5216, 10408, 17441, 20816, 34882, 41632, 69764, 139207, 139528, 212063, 278414, 279056, 424126, 556828, 558112, 848252, 1113656, 1696504, 2227312, 3393008, 4454624, 6786016, 22690741, 45381482, 90762964, 181525928, 363051856, 726103712]

約数ペア:

[(1, 726103712), (2, 363051856), (4, 181525928), (8, 90762964), (16, 45381482), (32, 22690741), (107, 6786016), (163, 4454624), (214, 3393008), (326, 2227312), (428, 1696504), (652, 1113656), (856, 848252), (1301, 558112), (1304, 556828), (1712, 424126), (2602, 279056), (2608, 278414), (3424, 212063), (5204, 139528), (5216, 139207), (10408, 69764), (17441, 41632), (20816, 34882)]