270996848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1187}}^1$

素因数の和:1965

約数の個数: 40

約数和(自身を含む): 553893120

約数和(自身を除く): 282896272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 751, 1187, 1502, 2374, 3004, 4748, 6008, 9496, 12016, 14269, 18992, 22553, 28538, 45106, 57076, 90212, 114152, 180424, 228304, 360848, 891437, 1782874, 3565748, 7131496, 14262992, 16937303, 33874606, 67749212, 135498424, 270996848]

約数ペア:

[(1, 270996848), (2, 135498424), (4, 67749212), (8, 33874606), (16, 16937303), (19, 14262992), (38, 7131496), (76, 3565748), (152, 1782874), (304, 891437), (751, 360848), (1187, 228304), (1502, 180424), (2374, 114152), (3004, 90212), (4748, 57076), (6008, 45106), (9496, 28538), (12016, 22553), (14269, 18992)]