668334336

素因数分解:

$2^8\times 3^1\times {\mathrm{199}}^1\times {\mathrm{4373}}^1$

素因数の和:4591

約数の個数: 72

約数和(自身を含む): 1788091200

約数和(自身を除く): 1119756864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 256, 384, 398, 597, 768, 796, 1194, 1592, 2388, 3184, 4373, 4776, 6368, 8746, 9552, 12736, 13119, 17492, 19104, 25472, 26238, 34984, 38208, 50944, 52476, 69968, 76416, 104952, 139936, 152832, 209904, 279872, 419808, 559744, 839616, 870227, 1119488, 1679232, 1740454, 2610681, 3358464, 3480908, 5221362, 6961816, 10442724, 13923632, 20885448, 27847264, 41770896, 55694528, 83541792, 111389056, 167083584, 222778112, 334167168, 668334336]

約数ペア:

[(1, 668334336), (2, 334167168), (3, 222778112), (4, 167083584), (6, 111389056), (8, 83541792), (12, 55694528), (16, 41770896), (24, 27847264), (32, 20885448), (48, 13923632), (64, 10442724), (96, 6961816), (128, 5221362), (192, 3480908), (199, 3358464), (256, 2610681), (384, 1740454), (398, 1679232), (597, 1119488), (768, 870227), (796, 839616), (1194, 559744), (1592, 419808), (2388, 279872), (3184, 209904), (4373, 152832), (4776, 139936), (6368, 104952), (8746, 76416), (9552, 69968), (12736, 52476), (13119, 50944), (17492, 38208), (19104, 34984), (25472, 26238)]