528795536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{8741}}^1$

素因数の和:8967

約数の個数: 40

約数和(自身を含む): 1084008000

約数和(自身を除く): 555212464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 398, 796, 1592, 3184, 3781, 7562, 8741, 15124, 17482, 30248, 34964, 60496, 69928, 139856, 166079, 332158, 664316, 1328632, 1739459, 2657264, 3478918, 6957836, 13915672, 27831344, 33049721, 66099442, 132198884, 264397768, 528795536]

約数ペア:

[(1, 528795536), (2, 264397768), (4, 132198884), (8, 66099442), (16, 33049721), (19, 27831344), (38, 13915672), (76, 6957836), (152, 3478918), (199, 2657264), (304, 1739459), (398, 1328632), (796, 664316), (1592, 332158), (3184, 166079), (3781, 139856), (7562, 69928), (8741, 60496), (15124, 34964), (17482, 30248)]